CN107483855A - Television audio control method, TV and computer-readable recording medium - Google Patents
Television audio control method, TV and computer-readable recording medium Download PDFInfo
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- CN107483855A CN107483855A CN201710547297.7A CN201710547297A CN107483855A CN 107483855 A CN107483855 A CN 107483855A CN 201710547297 A CN201710547297 A CN 201710547297A CN 107483855 A CN107483855 A CN 107483855A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/52—Automatic gain control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
- H04S7/30—Control circuits for electronic adaptation of the sound field
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Television Receiver Circuits (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
The invention discloses a kind of television audio control method, TV and computer-readable recording medium, including step：Obtain the quantity of the dio Output Modules of TV；When the quantity of the dio Output Modules is less than preset value, the information for the slave unit being connected with the TV is obtained；Obtain the audio gain value of the audio signal under predeterminated frequency that the TV is exported in prefixed time interval；Default processing is carried out to the audio gain value to obtain audio gain value corresponding with the slave unit；Audio gain value corresponding with the slave unit and the audio signal are sent to corresponding slave unit so that the slave unit according to the audio gain value with television audio sounding.By the slave unit cooperative television sounding being connected with TV, the audio of TV is improved, improves Consumer's Experience.
Description
Technical field
The present invention relates to TV technology, more particularly to a kind of television audio control method, TV and computer-readable
Storage medium.
Background technology
After TV experienced flat board, high Qinghua, the networking of TV, the intelligent main hair for having become television industries
Open up direction.For the intelligent television of China in the market, continuous improvement and user couple with hardware and software technology
The requirements at the higher level of quality of the life, function have become stronger and stronger.Higher quality picture is pursued to intelligent television in people
Meanwhile the also more and more higher of the requirement to sound.
But existing intelligent television does not have the technology individually strengthened bass, this causes to select bass in user
During mode playback, the sound of TV is minimum, causes bass effect poor, reduces Consumer's Experience.
The content of the invention
It is a primary object of the present invention to provide a kind of television audio control method, TV and computer-readable storage medium
Matter, it is intended to solve TV limiting due to the quantity by itself dio Output Modules, and cause TV bass effect poor
Problem.
To achieve the above object, a kind of television audio control method provided by the invention, the television audio control method
Comprise the following steps：
Obtain the quantity of the dio Output Modules of TV；
When the quantity of the dio Output Modules is less than preset value, the letter for the slave unit being connected with the TV is obtained
Breath；
Obtain the audio gain value of the audio signal under predeterminated frequency that the TV is exported in prefixed time interval；
Default processing is carried out to the audio gain value to obtain audio gain value corresponding with the slave unit；
Audio gain value corresponding with the slave unit and the audio signal are sent to corresponding slave unit, so that
The slave unit is according to the audio gain value with television audio sounding.
Preferably, it is described that default processing is carried out to the audio gain value to obtain audio increasing corresponding with the slave unit
The step of beneficial value, includes：
It is determined that preset gain rule corresponding with the slave unit, according under preset gain rule and predeterminated frequency
Corresponding audio gain value, obtain audio gain value corresponding with the slave unit.
Preferably, after the step of when the quantity in the dio Output Modules is less than preset value and obtain and institute
Also include before the step of stating the information of the slave unit of TV connection：
Judge whether to be connected with TV has audio output function, and the slave unit in idle condition.
Preferably, also include after the step of when the quantity in the dio Output Modules is less than preset value：
When the audio quantity is less than the preset value, the quantity of the preset value and the dio Output Modules is calculated
Difference to obtain the quantity of audio compensation passage；
The step of information for the slave unit that the acquisition is connected with the TV, includes：
Obtain the quantity of the slave unit；
The step for determining preset gain rule corresponding with the slave unit includes：
According to the quantity of the audio compensation passage and the quantity of slave unit, it is determined that corresponding with the slave unit default
Gain rule.
Preferably, it is described when the slave unit with audio output function be connected with TV be present, from setting described in acquisition
Also include after standby quantity step：
Obtain the quantity of the slave unit and the quantitative relation of the audio compensation passage；
The step for determining preset gain rule corresponding with the slave unit includes：
According to the quantity of the slave unit and the quantitative relation of the audio compensation passage, determine corresponding to the slave unit
Preset gain rule.
Preferably, it is described obtain the slave unit quantity the step of after also include：
Obtain the connection sequence number that the slave unit is connected with the TV；
It is described to determine preset gain rule corresponding with the slave unit, according to preset gain rule and default frequency
Corresponding audio gain value under rate, obtain audio gain value corresponding with the slave unit the step of include：
When the quantity of the slave unit is equal to the quantity of the audio compensation passage, the connection sequence number of the slave unit is calculated
The product value of audio gain value corresponding with predeterminated frequency, using the product value as audio gain corresponding to the slave unit
Value；
When the quantity of the slave unit is less than the quantity of the audio compensation passage, calculates and connected corresponding to the slave unit
The product value of sequence number audio gain value corresponding with predeterminated frequency, and calculate the quantity and audio benefit of the slave unit
The difference between the quantity of passage is repaid plus between the product value and value, using this and is worth as audio corresponding to the slave unit
Yield value.
Preferably, it is described to determine that corresponding with slave unit preset gain is regular, according to the preset gain rule with
And corresponding audio gain value under predeterminated frequency, obtain audio gain value corresponding with the slave unit the step of include：
When the quantity of the slave unit is more than the quantity of the audio compensation passage, selection and institute from multiple slave units
State the slave unit of the identical quantity of audio compensation passage；
The product value of the connection sequence number audio gain value corresponding with the predeterminated frequency of selected slave unit is calculated,
Using the product value as audio gain value corresponding to the slave unit.
Preferably, after the step of when the quantity in the dio Output Modules is less than the preset value and obtain
Also include before the step of information for the slave unit being connected with the TV：
Obtain the threshold values of the sound channel of the TV；
The size of the preset value is determined according to the threshold values of the sound channel of the TV.
In addition, to achieve the above object, the present invention also provides a kind of TV, and the TV includes：Memory, processor and
It is stored in the television audio control program that can be run on the memory and on the processor, the electric television audio control
The step of method as described above being realized when program is by the computing device.
In addition, to achieve the above object, the present invention also provides a kind of computer-readable recording medium, described computer-readable
Television audio control program is stored with storage medium, as above institute is realized when the television audio control program is executed by processor
The step of television audio control program stated.
The present invention passes through the quantity for the dio Output Modules for obtaining TV；It is less than in the quantity of the dio Output Modules pre-
If during value, obtain the information for the slave unit being connected with the TV；Obtain prefixed time interval in the TV exported
The audio gain value of audio signal under predeterminated frequency；Default processing is carried out to the audio gain value to obtain with described from setting
Standby corresponding audio gain value；Audio gain value corresponding with the slave unit and the audio signal are sent to corresponding
Slave unit so that the slave unit according to the audio gain value with television audio sounding.Pass through the slave unit being connected with TV
Cooperative television sounding, the audio of TV is improved, improves Consumer's Experience.
Brief description of the drawings
Fig. 1 is the schematic diagram of television audio control system of the present invention；
Fig. 2 is the schematic diagram of TV of the present invention；
Fig. 3 is the schematic flow sheet of television audio control method first embodiment of the present invention；
Fig. 4 is the schematic flow sheet of television audio control method second embodiment of the present invention；
Fig. 5 is the schematic flow sheet of television audio control method 3rd embodiment of the present invention；
Fig. 6 is the schematic flow sheet of television audio control method fourth embodiment of the present invention；
Fig. 7 is the schematic flow sheet of the embodiment of television audio control method the 5th of the present invention；
Fig. 8 is the schematic flow sheet of the embodiment of television audio control method the 5th of the present invention；
Fig. 9 is the schematic flow sheet of television audio control method sixth embodiment of the present invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Generally, the quantity of the dio Output Modules in television system is two either four, and TV sound channel
Threshold values be generally 7, therefore, under normal circumstances, the quantity of television audio output module is less than the quantity of TV maximum sound channel.
The present invention provides a kind of television audio control method, in the first embodiment, reference picture 1 and Fig. 3, the TV sound
Frequency control method comprises the following steps：
Step S10, obtain the quantity of the dio Output Modules 10 of TV 100；
In the present embodiment, the quantity of the dio Output Modules by obtaining TV 100, the TV 100 sound of itself is judged
Can the quantity of frequency output module meet the needs of maximum sound channel, mix together multichannel, strengthen audio.When the audio
When the quantity of output module is less than preset value, then it can not meet the use demand of sound channel to greatest extent.
Wherein, the preset value can be set according to the threshold values of TV sound channel, and in the present embodiment, the preset value is 7.
In other embodiment, according to the different sound channels of user's setting, the preset value is also different.
Certainly, after the quantity of dio Output Modules is obtained, the quantity of dio Output Modules can be preserved to first and deposited
In reservoir, to facilitate the follow-up quantity that dio Output Modules are obtained directly out of first memory.
Step S20, when the quantity of the dio Output Modules is less than the preset value, acquisition connects with the TV 100
The information of the slave unit connect；
When the quantity of the dio Output Modules of TV 100 is less than preset value, then external slave unit is further obtained
200 quantity, to compensate the quantity of the dio Output Modules of TV 100 by the slave unit 200.There should be audio output work(
Can slave unit 200 can be that there is the mobile phone of audio playing function, sound equipment, computer, tablet personal computer etc..
And above-mentioned slave unit 200 and the connection of TV 100 can be attached by way of radio communication.With
Slave unit 200 is illustrated exemplified by mobile phone.Specifically, can be by the bluetooth communication inside TV 100 and mobile phone
The bluetooth communication in portion establishes communication connection.
Or in other embodiments, TV 100 establishes communication link with mobile phone by matching respective id information
Connect.The id information of mobile phone and TV 100 is consistent, when TV 100 is consistent with the id information of mobile phone, establishes mobile phone and electricity
Depending on the communication connection between 100.
Certainly, in other embodiments, TV 100 establishes the mode communicated to connect with mobile phone can also take others side
Formula, it is not particularly limited herein.
Further, in other embodiments, when the slave unit 200 is the terminal such as tablet personal computer 202 or mobile phone 201
When, the radio communication that the terminal can also be established between TV in the following manner connects：By scanning with TV 100
Quick Response Code；Or ID codes of input TV 100 etc..
Certainly, the directly quantity of acquisition slave unit 200 and the information related to slave unit 200 for convenience, can should
The quantity of slave unit 200 and the title of slave unit 200 are stored to second memory, and the mark of the second memory is set
1 is set to, slave unit is contained to identify the second memory internal memory.
It is understood that the acquisition of slave unit 200 can be in work shape with storage in the bluetooth communication of TV 100
Carried out when under state, i.e., when the dio Output Modules of TV 100 are not in work, can also obtain be connected with TV 100 from
Equipment 200, and be saved in second memory.Specifically, when TV 100 receive can communicate connection from
During equipment 200, then the information of the slave unit 200 is obtained, to obtain whether the slave unit 200 has audio output function, from setting
Standby 200 title and the connection sequence number of slave unit 200 etc.；When the slave unit 200 of connection has audio output function, then
The slave unit 200 is preserved to second memory, and the mark of the second memory is arranged to 1, second is deposited with identifying this
Reservoir internal memory contains the slave unit 200 for possessing audio output function.When the dio Output Modules of TV 100 are opened, directly obtain
The mark of second memory is taken, to determine to whether there is above-mentioned slave unit in the second memory, when getting second memory
When being identified as 1, then can carry out the operation of next step.
Step S30, obtain the audio signal under predeterminated frequency that the TV 100 is exported in prefixed time interval
Audio gain value；
It should be noted that when the slave unit 200 with audio output function module be present, also need further detection should
Whether slave unit 200 is also present in idle audio frequency apparatus.For example, when described slave unit can only play one in the same time
During the audio frequency apparatus of road, then whether the audio frequency apparatus for detecting the slave unit 200 is in idle condition；When described slave unit 200 can
When the same time playing MCVF multichannel voice frequency equipment, then further the MCVF multichannel voice frequency equipment of detection slave unit 200 whether there is the free time
Audio frequency apparatus.
Or in other embodiments, when idle audio frequency apparatus is not present in the slave unit 200, then to the slave unit
200 send inquiry message, are closed with the audio frequency apparatus for prompting user currently to run slave unit 200.
It is determined that during in the presence of the slave unit with audio output function being connected with TV 100, then further obtain
The audio gain value for the audio signal under predeterminated frequency that the TV 100 exports in prefixed time interval.
Wherein, the scope of the predeterminated frequency is 50Hz~100Hz, to strengthen the audio under bass.Preset time
Interval can be set as needed, for example, obtaining the audio gain value of the audio signal under 50Hz frequencies, interval in 1ms
The audio gain value of the audio signal under 60Hz frequencies is obtained after 500ms, then is spaced the sound obtained again after 500ms under 70Hz frequencies
Audio gain value of frequency signal etc..
Step S40, default processing is carried out to the audio gain value to obtain increasing with the 200 corresponding audio of slave unit
Benefit value；
Step S50, audio gain value corresponding with the slave unit 200 and the audio signal are sent to corresponding
Slave unit 200 so that the slave unit 200 according to the audio gain value with the audio sounding of TV 100.
Corresponding to audio signal in the case where obtaining the bass frequencies that TV 100 exports after audio gain value, further basis
The slave unit 200 determines and the 200 corresponding preset gain of slave unit rule.And then according to preset gain rule and it can be somebody's turn to do
Corresponding audio gain value under predeterminated frequency, obtains the size of audio gain value corresponding to the slave unit 200.Need what is illustrated
It is that audio gain value corresponding to the slave unit 200 is to audio corresponding to audio signal of the television audio under predeterminated frequency
What yield value obtained after being handled.
Audio signal corresponding to audio gain value corresponding to resulting slave unit and the frequency is sent to corresponding
Slave unit.Specifically, audio gain value and audio signal corresponding to slave unit can be respectively sent to described by the TV 100
Slave unit 200, slave unit 200 can the audio gain value after reception processing with after corresponding audio signal, automatically to the audio
Yield value and audio signal are parsed, the volume sent with obtaining the audio frequency apparatus of slave unit 200 itself to need；Again
Either, the TV 100 will be assembled into can be direct in the slave unit 200 after the audio gain value and audio signal parsing
The signal of broadcasting, corresponding slave unit 200 is then forwarded to, slave unit 200 is directly directly carried out sounding according to the signal.
The present embodiment is by obtaining the quantity of the dio Output Modules of TV 100；In the quantity of the dio Output Modules
During less than the preset value, the information for the slave unit 200 being connected with the TV 100 is obtained；Obtain institute in prefixed time interval
State the audio gain value for the audio signal under predeterminated frequency that TV 100 is exported；The audio gain value is preset
Handle to obtain audio gain value corresponding with the slave unit 200；Will audio gain value corresponding with the slave unit 200 with
And the audio signal is sent to corresponding slave unit 200 so that the slave unit 200 according to the audio gain value with TV
100 audio sounding.By the cooperative television sounding of slave unit 200 being connected with TV, the audio of TV 100 is improved, is improved
Consumer's Experience.
Further, in the embodiment of television audio control method one of the present invention, above-mentioned steps S40 includes：
Step S41, it is determined that preset gain corresponding with the slave unit is regular, according to preset gain rule and in advance
If corresponding audio gain value under frequency, audio gain value corresponding with the slave unit is obtained.
Further, reference picture 4, in television audio control method second embodiment of the present invention, above-mentioned steps S20 bags
Include：
Step S21, judge whether to be connected with TV 100 has audio output function, and is in idle condition
Slave unit 200.
When detecting the presence of the slave unit 200 with audio output function being connected with TV 100, further detecting inspection
Whether the audio of the slave unit 200 measured is in idle condition, when being in the slave unit 200 of idle condition if there is audio,
It can be 1 by the status indicator of the slave unit 200 in idle condition, represent that the audio of the slave unit 200 is in idle condition；And
The mark that audio is not in the slave unit 200 of idle condition is designated as 0；And above-mentioned audio is in idle or is not in the free time
Slave unit 200 store to second memory.
The present embodiment by when detecting the presence of the slave unit 200 with audio output function being connected with TV 100,
Whether the audio for further detecting the slave unit 200 is in idle condition.With ensure to exist audio be in idle condition from
Equipment 200 is available for TV 100 to use.
Further, referring to Fig. 5, in television audio control method 3rd embodiment of the present invention,
Include in above-mentioned steps S20：
Step S22, when the dio Output Modules are less than the preset value, calculate the preset value and the audio is defeated
Go out the difference of the quantity of module to obtain the quantity of audio compensation passage；
Include in above-mentioned steps S20：
Step S23, when exist be connected with TV 100 the slave unit 200 with audio output function when, acquisition described in from
The quantity of equipment 200；
Include in above-mentioned steps S41：
Step S41a, according to the quantity of the audio compensation passage and the quantity of slave unit 200, determine the slave unit
Preset gain rule corresponding to 200.
When the quantity of the dio Output Modules of acquisition TV 100 is less than preset value 7, as the normal audio of common TV is defeated
Go out module for 2, now the quantity of dio Output Modules is less than 7, then by calculating the number of preset value and the dio Output Modules
The difference of amount obtains the quantity of audio compensation passage, can store the quantity of obtained audio compensation passage to the 3rd memory
In, to facilitate the follow-up quantity that audio compensation passage is directly obtained from the 3rd memory.
After the quantity of audio compensation passage is obtained, the quantity that slave unit 200 is connected with TV 100 is further obtained,
And the quantity that audio is in the slave unit 200 of idle condition is obtained from the slave unit 200.And compensated according to audio compensation logical
The quantity in road and the quantity of slave unit 200, determine preset gain rule corresponding to the slave unit 200.Specifically, this is default
The setting of gain rule can have following mode：Such as, the preset value of audio compensation passage and presetting for slave unit 200 can be set
Value, such as the preset value for setting audio compensation passage, when the quantity of audio compensation passage reaches the preset value, illustrate to need as 3
The audio compensation passage to be compensated is more, can now set and more favorable preset gain rule is superimposed to TV audio, such as straight
The product of the number and the audio gain value under predeterminated frequency that calculate slave unit 200 is connect as the corresponding audio of the slave unit
Yield value；Or the preset value of slave unit 200 is set as 5, when the quantity of slave unit 200 is less than the preset value, show from setting
Standby 200 quantity is few, can equally set a preset gain rule to compensate the sounding of TV 100.It can specifically enter as needed
Row setting, the example above is not as the restriction to preset gain rule settings.
The present embodiment is by obtaining the quantity of slave unit 200 and the quantity of audio compensation passage, and according to slave unit 200
Quantity and audio compensation passage quantity determine it is regular with 200 corresponding preset gain of slave unit, to obtain and slave unit 200
Corresponding audio gain value.Preset gain rule can be determined according to the quantity of slave unit 200 and the quantity of audio compensation passage,
Make the audio enhancing effect of TV 100 more targeted.
Further, reference picture 6, in television audio control method fourth embodiment of the present invention, above-mentioned steps S23 bags
Include：
Step S24, obtain the quantity of the slave unit 200 and the quantitative relation of the audio compensation passage；
Include in above-mentioned steps S41：
Step S41b, according to the quantity of the slave unit 200 and the quantitative relation of the audio compensation passage, it is determined that described
Preset gain rule corresponding to slave unit 200.
After the quantity and the quantity of the audio compensation passage for getting the slave unit 200, wherein, it is described here
The quantity of slave unit 200 is the quantity for the slave unit 200 that audio is in idle condition, by the number for calculating the slave unit 200
Measure with the difference of the quantity of the audio compensation passage to determine the quantitative relation of the slave unit 200 and audio compensation passage.
Following possibility be present in its relation：The quantity that the audio is in the slave unit 200 of idle condition is more than the audio compensation passage
Quantity, now for be more than need, can select as needed multiple audios be in the slave unit 200 of idle condition choose and sound
The slave unit 200 of the identical quantity of frequency compensation passage uses；Or the audio is in the quantity of the slave unit 200 of idle condition
Equal to the quantity of the audio compensation passage；Or the audio is in the quantity of the slave unit 200 of idle condition and is less than institute
State the quantity of audio compensation passage.It is above-mentioned it is several in the case of, different preset gain rules are corresponded to, according to audio compensation passage
The quantity of quantity and slave unit 200 determine preset gain rule, obtain audio gain value corresponding to slave unit 200.
The present embodiment by the quantity of the slave unit 200 got and the quantitative relation of audio compensation passage come determine with from
Preset gain rule, makes the audio enhancing effect of TV 100 more targeted corresponding to equipment 200.
Further, reference picture 7 and Fig. 8, in the embodiment of television audio control method the 5th of the present invention, above-mentioned steps
Also include after S22：
Step S25, obtain the connection sequence number that the slave unit 200 is connected with the TV 100；
The step of step S41, includes：
Step S41c, when the quantity of the slave unit 200 is equal to the quantity of the audio compensation passage, calculating should be from setting
The product value of standby 200 connection sequence number audio gain value corresponding with predeterminated frequency, using the product value as the slave unit
Audio gain value corresponding to 200；
Step S41d, when the quantity of the slave unit 200 is less than the quantity of the audio compensation passage, calculating should be from setting
The product value of connection sequence number audio gain value corresponding with predeterminated frequency corresponding to standby 200, and calculate the slave unit 200
Quantity and the audio compensation passage quantity between difference add between the product value and value, using this and value as institute
State audio gain value corresponding to slave unit 200.
In the present embodiment, the connection sequence number for the slave unit 200 being connected with TV 100 is further obtained, so as to follow-up basis
The connection sequence number of slave unit 200 determines the audio gain value of the slave unit 20.
Specifically, when the quantity of the slave unit 200 is equal to the quantity of the audio compensation passage, now slave unit
200 quantity completely can need TV 100 in the audio compensation that compensates, and then now directly calculate the slave unit 200
The product value of sequence number audio gain value corresponding with predeterminated frequency is connected, the product value is right as the slave unit 200
The audio gain value answered；
Or when the quantity of the slave unit 200 is less than the quantity of the audio compensation passage, now slave unit 200
Lazy weight is compensated with the voice-grade channel for needing to compensate to TV, then will be carried on the yield value of slave unit 200
Rise, especially by the product value for calculating corresponding with the predeterminated frequency audio gain value of connection sequence number corresponding to the slave unit 200,
And calculate the difference between the quantity of the slave unit and the quantity of the audio compensation passage plus between the product value and
Value, using this and it is worth as audio gain value corresponding to the slave unit 200.
The connection sequence number that the present embodiment is connected by obtaining the slave unit 200 with TV 100, and according to slave unit 200
The connection sequence number of quantity and the relation combination slave unit 20 of audio compensation passage calculate the audio gain value of slave unit 200,
Connection sequence number is bigger, and the audio gain value that it is correspondingly obtained is also bigger, when the audio quantity of slave unit 200 is led to less than audio compensation
During road quantity, strengthen enhancing of the slave unit 200 to the audio of TV 100 by strengthening the audio gain value of slave unit 200.Fully
The size of audio gain value with reference to corresponding to the quantity of slave unit 200 considers slave unit 200, improves the enhancing of TV bass effect
Performance.
Further, reference picture 9, in television audio control method sixth embodiment of the present invention, above-mentioned steps S41 bags
Include：
Step S41e, when the quantity of the slave unit 200 is more than the quantity of the audio compensation passage, from multiple from setting
The slave unit 200 of quantity identical with the audio compensation passage is chosen in standby 200；
Step S41f, calculate the connection sequence number of selected slave unit 200 and the audio gain value under the predeterminated frequency
Product value, using the product value as audio gain value corresponding to the slave unit 200.
Further, when the quantity of the slave unit 200 is more than the quantity of the audio compensation passage, from multiple from setting
The slave unit 200 of quantity identical with the audio compensation passage is chosen in standby 200.Chosen from multiple slave units a number of
During slave unit 200, it can be selected according to the preferred sequence of the connection of slave unit 200；Or according to the preferential of slave unit 200
Grade is selected, and the priority level of the slave unit 200 can be according to the selection sets itself of user, such as by the order of priority
It is set to：The priority of tablet personal computer is set higher than mobile phone and is higher than sound equipment；Or the number of the quantity according to identical slave unit 200
To select, such as when mobile phone is more than tablet personal computer or sound equipment as the quantity that slave unit 200 is connected with TV 100, now may be used
Prioritizing selection mobile phone is in case use.
Have chosen from multiple slave units 200 with after the slave unit 200 of the quantity such as audio compensation passage, selected by calculating
Slave unit 200 connection sequence number and the predeterminated frequency under audio gain value product value, using the product value as described in
Audio gain value corresponding to slave unit 200.
The present embodiment is when the quantity of the slave unit 200 is more than the quantity of audio compensation passage, selection and audio compensation
The slave unit 200 of the quantity such as passage, and the audio gain value of the slave unit 200 is calculated.Fully with reference to slave unit 200
Quantity considers the size of audio gain value corresponding to slave unit 200, improves the performance of the bass effect of TV 100 enhancing.
Further, in another embodiment, also include before the step S10：
Step 00, the threshold values of the sound channel of the TV 100 is obtained.
Step 01, the size of the preset value is determined according to the threshold values of the sound channel of the TV 100.
According to the threshold values of TV 100 itself sound channel to determine the size of the preset value, and then targetedly to TV
100 carry out audio compensation.
Fig. 1 and Fig. 2 are refer to, the present invention further provides a kind of TV 100, the TV includes：Dio Output Modules
10th, processor 20, memory 30 and the sound for being stored in the TV that can be run on the memory 30 and on the processor 30
Frequency control program.Following method and step is realized when the audio frequency control program of the TV is by the computing device：
Obtain the quantity of the dio Output Modules of TV 100；
When the quantity of the dio Output Modules is less than the preset value, obtain be connected with the TV 100 from setting
Standby information；
Obtain the audio gain of the audio signal under predeterminated frequency that the TV 100 is exported in prefixed time interval
Value；
Default processing is carried out to the audio gain value to obtain audio gain value corresponding with the slave unit 200；
Audio gain value corresponding with the slave unit 200 and the audio signal are sent to corresponding slave unit
200 so that the slave unit 200 according to the audio gain value with the audio sounding of TV 100.
Generally, the quantity of the dio Output Modules in television system is two either four, and TV sound channel
Threshold values be generally 7, therefore, under normal circumstances, the quantity of television audio output module is less than the quantity of TV maximum sound channel.
In the present embodiment, the quantity of the dio Output Modules by obtaining TV 100, the TV 100 sound of itself is judged
Can the quantity of frequency output module meet the needs of maximum sound channel, mix together multichannel, strengthen audio.When the audio
When the quantity of output module is less than preset value, then it can not meet the use demand of sound channel to greatest extent.
Wherein, the preset value can be set according to the threshold values of TV sound channel, and in the present embodiment, the preset value is 7.
In other embodiment, according to the different sound channels of user's setting, the preset value is also different.
Certainly, after the quantity of dio Output Modules is obtained, the quantity of dio Output Modules can be preserved to first and deposited
In reservoir, to facilitate the follow-up quantity that dio Output Modules are obtained directly out of first memory.
When the quantity of the dio Output Modules of TV 100 is less than preset value, then external slave unit is further obtained
200 quantity, to compensate the quantity of the dio Output Modules of TV 100 by the slave unit 200.There should be audio output work(
Can slave unit 200 can be that there is the mobile phone of audio playing function, sound equipment, computer, tablet personal computer etc..
And above-mentioned slave unit 200 and the connection of TV 100 can be attached by way of radio communication.With
Slave unit 20 is illustrated exemplified by mobile phone.Specifically, the bluetooth communication and interior of mobile phone inside TV 100 can be passed through
Bluetooth communication establish communication connection.
Or in other embodiments, TV 100 establishes communication link with mobile phone by matching respective id information
Connect.The id information of mobile phone and TV 100 is consistent, when TV 100 is consistent with the id information of mobile phone, establishes mobile phone and electricity
Depending on the communication connection between 100.
Certainly, in other embodiments, TV 100 establishes the mode communicated to connect with mobile phone can also take others side
Formula, it is not particularly limited herein.
Further, in other embodiments, when the slave unit 200 is the terminal such as tablet personal computer or mobile phone 201, institute
State the radio communication connection that terminal can also be established between TV in the following manner：By scanning two with TV 100
Tie up code；Or ID codes of input TV 100 etc..
Certainly, the directly quantity of acquisition slave unit 200 and the information related to slave unit 200 for convenience, can should
The quantity of slave unit 200 and the title of slave unit 200 are stored to second memory, and the mark of the second memory is set
1 is set to, slave unit is contained to identify the second memory internal memory.
It is understood that the acquisition of slave unit 200 can be in work shape with storage in the bluetooth communication of TV 100
Carried out when under state, i.e., when television audio output module is not in work, the slave unit being connected with TV 100 can also be obtained
200, and be saved in second memory.Specifically, the slave unit of connection can be communicated when TV 100 receives
When 200, then the information of the slave unit 200 is obtained, to obtain whether the slave unit 200 has audio output function, slave unit 200
Title and slave unit 200 connection sequence number etc.；When the slave unit 200 of connection has audio output function, then should
Slave unit 200 is preserved to second memory, and the mark of the second memory is arranged into 1, to identify the second memory
Internal memory contains the slave unit 200 for possessing audio output function.When the dio Output Modules of TV 100 are opened, the is directly obtained
The mark of two memories, to determine to whether there is above-mentioned slave unit in the second memory, when the mark for getting second memory
Know for 1 when, then can carry out the operation of next step.
It should be noted that when the slave unit 200 with audio output function module be present, also need further detection should
Whether slave unit 200 is also present in idle audio frequency apparatus.For example, when described slave unit can only play one in the same time
During the audio frequency apparatus of road, then whether the audio frequency apparatus for detecting the slave unit 200 is in idle condition；When described slave unit 200 can
When the same time playing MCVF multichannel voice frequency equipment, then further the MCVF multichannel voice frequency equipment of detection slave unit 200 whether there is the free time
Audio frequency apparatus.
Or in other embodiments, when idle audio frequency apparatus is not present in the slave unit 200, then to the slave unit
200 send inquiry message, are closed with the audio frequency apparatus for prompting user currently to run slave unit 200.
It is determined that during in the presence of the slave unit with audio output function being connected with TV 100, then further obtain
The audio gain value for the audio signal under predeterminated frequency that the TV 100 exports in prefixed time interval.
Wherein, the scope of the predeterminated frequency is 50Hz~100Hz, to strengthen the audio under bass.Preset time
Interval can be set as needed, for example, obtaining the audio gain value of the audio signal under 50Hz frequencies, interval in 1ms
The audio gain value of the audio signal under 60Hz frequencies is obtained after 500ms, then is spaced the sound obtained again after 500ms under 70Hz frequencies
Audio gain value of frequency signal etc..
Corresponding to audio signal in the case where obtaining the bass frequencies that TV 100 exports after audio gain value, further basis
The slave unit 200 determines and the 200 corresponding preset gain of slave unit rule.And then according to preset gain rule and it can be somebody's turn to do
Corresponding audio gain value under predeterminated frequency, obtains the size of audio gain value corresponding to the slave unit 200.Need what is illustrated
It is that audio gain value corresponding to the slave unit 200 is to audio corresponding to audio signal of the television audio under predeterminated frequency
What yield value obtained after being handled.
Audio signal corresponding to audio gain value corresponding to resulting slave unit and the frequency is sent to corresponding
Slave unit.Specifically, audio gain value and audio signal corresponding to slave unit can be respectively sent to described by the TV 100
Slave unit 200, slave unit 200 can receive slave unit corresponding to audio gain value with after corresponding audio signal, automatically to from
Audio gain value and audio signal are parsed corresponding to equipment, need to send out to obtain slave unit 200 audio frequency apparatus of itself
The volume gone out；Or it is group after the TV 100 parses audio gain value corresponding to slave unit and audio signal
The signal that can be directly played in the slave unit 200 is dressed up, corresponding slave unit 200 is then forwarded to, makes slave unit 200 direct
Sounding is directly carried out according to the signal.
The present embodiment is by obtaining the quantity of the dio Output Modules of TV 100；In the quantity of the dio Output Modules
During less than the preset value, the information for the slave unit 200 being connected with the TV 100 is obtained；Obtain institute in prefixed time interval
State the audio gain value for the audio signal under predeterminated frequency that TV 100 is exported；The audio gain value is preset
Handle to obtain audio gain value corresponding with the slave unit 200；Will audio gain value corresponding with the slave unit 200 with
And the audio signal is sent to corresponding slave unit 200 so that the slave unit 200 according to the audio gain value with TV
100 audio sounding.By the cooperative television sounding of slave unit 200 being connected with TV, the audio of TV 100 is improved, is improved
Consumer's Experience.
In the embodiment of television audio control method one of the present invention, the television audio control program is held by the processor
Following method and step is realized during row：
It is determined that preset gain rule corresponding with the slave unit, according under preset gain rule and predeterminated frequency
Corresponding audio gain value, obtain audio gain value corresponding with the slave unit.
In one embodiment, the television audio control program by the computing device when realize following method and step：
Judge whether to be connected with TV 100 has audio output function, and the slave unit in idle condition
200。
When detecting the presence of the slave unit 200 with audio output function being connected with TV 100, further detecting inspection
Whether the audio of the slave unit 200 measured is in idle condition, when being in the slave unit 200 of idle condition if there is audio,
It can be 1 by the status indicator of the slave unit 200 in idle condition, represent that the audio of the slave unit 200 is in idle condition；And
The mark that audio is not in the slave unit 200 of idle condition is designated as 0；And above-mentioned audio is in idle or is not in the free time
Slave unit 200 store to second memory.
The present embodiment by when detecting the presence of the slave unit 200 with audio output function being connected with TV 100,
Whether the audio for further detecting the slave unit 200 is in idle condition.With ensure to exist audio be in idle condition from
Equipment 200 is available for TV 100 to use.
Further, in one embodiment, the television audio control program is realized as follows during the computing device
Method and step：
Also include after the step of when the quantity in the dio Output Modules is less than preset value：
When the audio quantity is less than the preset value, the quantity of the preset value and the dio Output Modules is calculated
Difference to obtain the quantity of audio compensation passage；
The step of information for the slave unit 200 that the acquisition is connected with the TV 100, includes：
Obtain the quantity of the slave unit 200；
The determination includes with the step of the 200 corresponding preset gain of slave unit rule：
According to the quantity of the audio compensation passage and the quantity of slave unit 200, it is determined that corresponding with the slave unit 200
Preset gain rule.
When the quantity of the dio Output Modules of acquisition TV 100 is less than preset value 7, as the normal audio of common TV is defeated
Go out module for 2, now the quantity of dio Output Modules is less than 7, then by calculating the number of preset value and the dio Output Modules
The difference of amount obtains the quantity of audio compensation passage, can store the quantity of obtained audio compensation passage to the 3rd memory
In, to facilitate the follow-up quantity that audio compensation passage is directly obtained from the 3rd memory.
After the quantity of audio compensation passage is obtained, the quantity that slave unit 200 is connected with TV 100 is further obtained,
And the quantity that audio is in the slave unit 200 of idle condition is obtained from the slave unit 200.And compensated according to audio compensation logical
The quantity in road and the quantity of slave unit 200, determine preset gain rule corresponding to the slave unit 200.Specifically, this is default
The setting of gain rule can have following mode：Such as, the preset value of audio compensation passage and presetting for slave unit 200 can be set
Value, such as the preset value for setting audio compensation passage, when the quantity of audio compensation passage reaches the preset value, illustrate to need as 3
The audio compensation passage to be compensated is more, can now set and more favorable preset gain rule is superimposed to TV audio, such as straight
Connect calculate slave unit 200 number audio gain value corresponding with predeterminated frequency product as the slave unit to audio
Yield value；Or the preset value of slave unit 200 is set as 5, when the quantity of slave unit 200 is less than the preset value, show from setting
Standby 200 quantity is few, can equally set a preset gain rule to compensate the sounding of TV 100.It can specifically enter as needed
Row setting, the example above is not as the restriction to preset gain rule settings.
The present embodiment is by obtaining the quantity of slave unit 200 and the quantity of audio compensation passage, and according to slave unit 200
Quantity and audio compensation passage quantity determine it is regular with 200 corresponding preset gain of slave unit, to obtain and slave unit 200
Corresponding audio gain value.Preset gain rule can be determined according to the quantity of slave unit 200 and the quantity of audio compensation passage,
Make the audio enhancing effect of TV 100 more targeted.
Further, in one embodiment, the television audio control program is realized as follows during the computing device
Method and step：
Obtain the quantity of the slave unit 200 and the quantitative relation of the audio compensation passage；
The determination includes with the step of the 200 corresponding preset gain of slave unit rule：
According to the quantity of the slave unit 200 and the quantitative relation of the audio compensation passage, the slave unit 200 is determined
Corresponding preset gain rule.
After the quantity and the quantity of the audio compensation passage for getting the slave unit 200, wherein, it is described here
The quantity of slave unit 200 is the quantity for the slave unit 200 that audio is in idle condition, by the number for calculating the slave unit 200
Measure with the difference of the quantity of the audio compensation passage to determine the quantitative relation of the slave unit 200 and audio compensation passage.
Following possibility be present in its relation：The quantity that the audio is in the slave unit 200 of idle condition is more than the audio compensation passage
Quantity, now for be more than need, can select as needed multiple audios be in the slave unit 200 of idle condition choose and sound
The slave unit 200 of the identical quantity of frequency compensation passage uses；Or the audio is in the quantity of the slave unit 200 of idle condition
Equal to the quantity of the audio compensation passage；Or the audio is in the quantity of the slave unit 200 of idle condition and is less than institute
State the quantity of audio compensation passage.It is above-mentioned it is several in the case of, different preset gain rules are corresponded to, according to audio compensation passage
The quantity of quantity and slave unit 200 determine preset gain rule, obtain audio gain value corresponding to slave unit 200.
The present embodiment by the quantity of the slave unit 200 got and the quantitative relation of audio compensation passage come determine with from
Preset gain rule, makes the audio enhancing effect of TV 100 more targeted corresponding to equipment 200.
Further, in other embodiments, the television audio control program is realized such as during the computing device
Lower method and step：
Obtain the connection sequence number that the slave unit 200 is connected with the TV 100；
The determination and the 200 corresponding preset gain of slave unit rule, according to preset gain rule and in advance
If corresponding audio gain value under frequency, obtain audio gain value corresponding with the slave unit 200 the step of include：
When the quantity of the slave unit 200 is equal to the quantity of the audio compensation passage, the connection of the slave unit is calculated
The product value of sequence number audio gain value corresponding with predeterminated frequency, increases the product value as audio corresponding to the slave unit
Benefit value；
When the quantity of the slave unit 200 is less than the quantity of the audio compensation passage, the correspondence of slave unit 200 is calculated
Connection sequence number audio gain value corresponding with predeterminated frequency product value, and calculate the quantity of the slave unit 200 with
Difference between the quantity of the audio compensation passage using this and is worth as the slave unit plus between the product value and value
Audio gain value corresponding to 200.
In the present embodiment, the connection sequence number for the slave unit 200 being connected with TV 100 is further obtained, so as to follow-up basis
The connection sequence number of slave unit 200 determines the audio gain value of the slave unit 20.
Specifically, when the quantity of the slave unit 200 is equal to the quantity of the audio compensation passage, now slave unit
200 quantity completely can need TV 100 in the audio compensation that compensates, and then now directly calculate the slave unit 200
The product value of sequence number audio gain value corresponding with predeterminated frequency is connected, the product value is right as the slave unit 200
The audio gain value answered；
Or when the quantity of the slave unit 200 is less than the quantity of the audio compensation passage, now slave unit 200
Lazy weight is compensated with the voice-grade channel for needing to compensate to TV, then will be carried on the yield value of slave unit 200
Rise, especially by the product value for calculating corresponding with the predeterminated frequency audio gain value of connection sequence number corresponding to the slave unit 200,
And calculate the difference between the quantity of the slave unit and the quantity of the audio compensation passage plus between the product value and
Value, using this and it is worth as audio gain value corresponding to the slave unit 200.
The connection sequence number that the present embodiment is connected by obtaining the slave unit 200 with TV 100, and according to slave unit 200
The connection sequence number of quantity and the relation combination slave unit 200 of audio compensation passage calculate the audio gain value of slave unit 200,
When the audio quantity of slave unit 200 is less than audio compensation number of channels, increased by strengthening the audio gain value of slave unit 200
Strong enhancing of the slave unit 200 to the audio of TV 100.The audio fully with reference to corresponding to the quantity of slave unit 200 considers slave unit 200
The size of yield value, improve the performance of TV bass effect enhancing.
Further, in other embodiments, the television audio control program is realized such as during the computing device
Lower method and step：
When the quantity of the slave unit 200 is more than the quantity of the audio compensation passage, selected from multiple slave units 200
Take the slave unit 200 of quantity identical with the audio compensation passage；
The product value of the connection sequence number and the audio gain value under the predeterminated frequency of selected slave unit 200 is calculated,
Using the product value as audio gain value corresponding to the slave unit 200.
Further, when the quantity of the slave unit 200 is more than the quantity of the audio compensation passage, from multiple from setting
The slave unit 200 of quantity identical with the audio compensation passage is chosen in standby 200.Chosen from multiple slave units a number of
During slave unit 200, it can be selected according to the preferred sequence of the connection of slave unit 200；Or according to the preferential of slave unit 200
Grade is selected, and the priority level of the slave unit 200 can be according to the selection sets itself of user, such as by the order of priority
It is set to：The priority of tablet personal computer is set higher than mobile phone and is higher than sound equipment；Or the number of the quantity according to identical slave unit 200
To select, such as when mobile phone is more than tablet personal computer or sound equipment as the quantity that slave unit 200 is connected with TV 100, now may be used
Prioritizing selection mobile phone is in case use.
Have chosen from multiple slave units 200 with after the slave unit 200 of the quantity such as audio compensation passage, selected by calculating
Slave unit 200 connection sequence number and the predeterminated frequency under audio gain value product value, using the product value as described in
Audio gain value corresponding to slave unit 200.
The present embodiment is when the quantity of the slave unit 200 is more than the quantity of audio compensation passage, selection and audio compensation
The slave unit 200 of the quantity such as passage, and the audio gain value of the slave unit 200 is calculated.Fully with reference to slave unit 200
Quantity considers the size of audio gain value corresponding to slave unit 200, improves the performance of the bass effect of TV 100 enhancing.
Further, in other embodiments, the television audio control program is realized such as during the computing device
Lower method and step：
Obtain the threshold values of the sound channel of the TV 100.
The size of the preset value is determined according to the threshold values of the sound channel of the TV 100.
According to the threshold values of TV 100 itself sound channel to determine the size of the preset value, and then targetedly to TV
100 carry out audio compensation.
In addition, the embodiment of the present invention also proposes a kind of computer-readable recording medium, the computer-readable recording medium
On be stored with the program of television audio control, the program of television audio control realizes following operation when being executed by processor：
Obtain the quantity of the dio Output Modules of TV 100；
When the quantity of the dio Output Modules is less than the preset value, obtain be connected with the TV 100 from setting
Standby information；
Obtain the audio gain of the audio signal under predeterminated frequency that the TV 100 is exported in prefixed time interval
Value；
Default processing is carried out to the audio gain value to obtain audio gain value corresponding with the slave unit 200；
Audio gain value corresponding with the slave unit 200 and the audio signal are sent to corresponding slave unit
200 so that the slave unit 200 according to the audio gain value with the audio sounding of TV 100.
Further, following operation is realized when the television audio control program is executed by processor：
Judge whether to be connected with TV 100 has audio output function, and the slave unit in idle condition
200。
Further, following operation is realized when the television audio control program is executed by processor：
Also include after the step of when the quantity in the dio Output Modules is less than preset value：
When the audio quantity is less than the preset value, the quantity of the preset value and the dio Output Modules is calculated
Difference to obtain the quantity of audio compensation passage；
The step of information for the slave unit that the acquisition is connected with the TV, includes：
Obtain the quantity of the slave unit；
The step for determining preset gain rule corresponding with the slave unit includes：
According to the quantity of the audio compensation passage and the quantity of slave unit, it is determined that corresponding with the slave unit default
Gain rule.
Further, following operation is realized when the television audio control program is executed by processor：
Obtain the quantity of the slave unit 200 and the quantitative relation of the audio compensation passage；
The determination includes with the step of the 200 corresponding preset gain of slave unit rule：
According to the quantity of the slave unit 200 and the quantitative relation of the audio compensation passage, the slave unit 200 is determined
Corresponding preset gain rule.
Further, following operation is realized when the television audio control program is executed by processor：
Obtain the connection sequence number that the slave unit 200 is connected with the TV 100；
It is described to determine that preset gain is regular corresponding to the slave unit 200, it is regular and default according to the preset gain
Audio gain value under frequency, obtain audio gain value corresponding with the slave unit 200 the step of include：
When the quantity of the slave unit 200 is equal to the quantity of the audio compensation passage, the connection of the slave unit is calculated
The product value of sequence number and the audio gain value under predeterminated frequency, using the product value as audio gain corresponding to the slave unit
Value；Or
When the quantity of the slave unit 200 is less than the quantity of the audio compensation passage, calculate corresponding to the slave unit
The product value of sequence number and the audio gain value under predeterminated frequency is connected, and calculates the quantity of the slave unit 200 and the sound
Difference between the quantity of frequency compensation passage is right as the slave unit 200 using this and value plus between the product value and value
The audio gain value answered.
Further, following operation is realized when the television audio control program is executed by processor：
When the quantity of the slave unit 200 is more than the quantity of the audio compensation passage, selected from multiple slave units 200
Take the slave unit 200 of quantity identical with the audio compensation passage；
The product value of the connection sequence number and the audio gain value under the predeterminated frequency of selected slave unit 200 is calculated,
Using the product value as audio gain value corresponding to the slave unit 200.
Further, following operation is realized when the television audio control program is executed by processor：
Obtain the threshold values of the sound channel of the TV 100；
The size of the preset value is determined according to the threshold values of the sound channel of the TV 100.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of television audio control method, it is characterised in that the television audio control method comprises the following steps：
Obtain the quantity of the dio Output Modules of TV；
When the quantity of the dio Output Modules is less than preset value, the information for the slave unit being connected with the TV is obtained；
Obtain the audio gain value of the audio signal under predeterminated frequency that the TV is exported in prefixed time interval；
Default processing is carried out to the audio gain value to obtain audio gain value corresponding with the slave unit；
Audio gain value corresponding with the slave unit and the audio signal are sent to corresponding slave unit, so that described
Slave unit is according to the audio gain value with television audio sounding.
2. television audio control method according to claim 1, it is characterised in that described to be carried out to the audio gain value
It is default to handle to include the step of obtaining audio gain value corresponding with the slave unit：
It is determined that preset gain rule corresponding with the slave unit, according to corresponding under preset gain rule and predeterminated frequency
Audio gain value, obtain corresponding with slave unit audio gain value.
3. television audio control method according to claim 2, it is characterised in that described in the dio Output Modules
Also wrapped before after the step of when quantity is less than preset value and the step of obtaining the information for the slave unit being connected with the TV
Include：
Judge whether to be connected with TV has audio output function, and the slave unit in idle condition.
4. television audio control method according to claim 3, it is characterised in that
Also include after the step of when the quantity in the dio Output Modules is less than preset value：
When the audio quantity is less than the preset value, the preset value and the difference of the quantity of the dio Output Modules are calculated
Value is to obtain the quantity of audio compensation passage；
The step of information for the slave unit that the acquisition is connected with the TV, includes：
Obtain the quantity of the slave unit；
The step for determining preset gain rule corresponding with the slave unit includes：
According to the quantity of the audio compensation passage and the quantity of slave unit, it is determined that preset gain corresponding with the slave unit
Rule.
5. television audio control method according to claim 4, it is characterised in that the quantity for obtaining the slave unit
Also include after step：
Obtain the quantity of the slave unit and the quantitative relation of the audio compensation passage；
The step for determining preset gain rule corresponding with the slave unit includes：
According to the quantity of the slave unit and the quantitative relation of the audio compensation passage, it is determined that corresponding with the slave unit pre-
If gain is regular.
6. television audio control method according to claim 4, it is characterised in that the quantity for obtaining the slave unit
The step of after also include：
Obtain the connection sequence number that the slave unit is connected with the TV；
It is described to determine preset gain rule corresponding with the slave unit, according under preset gain rule and predeterminated frequency
Corresponding audio gain value, obtain audio gain value corresponding with the slave unit the step of include：
When the quantity of the slave unit is equal to the quantity of the audio compensation passage, calculate the connection sequence number of the slave unit with it is pre-
If the product value of corresponding audio gain value under frequency, using the product value as audio gain value corresponding to the slave unit；
When the quantity of the slave unit is less than the quantity of the audio compensation passage, connection sequence number corresponding to the slave unit is calculated
The product value of audio gain value corresponding with predeterminated frequency, and the quantity of the calculating slave unit are led to the audio compensation
Difference between the quantity in road using this and is worth as audio gain corresponding to the slave unit plus between the product value and value
Value.
7. television audio control method according to claim 6, it is characterised in that the determination is corresponding with the slave unit
Preset gain rule, according to the preset gain rule and predeterminated frequency under corresponding audio gain value, obtain with it is described
Include corresponding to slave unit the step of audio gain value：
When the quantity of the slave unit is more than the quantity of the audio compensation passage, chosen and the sound from multiple slave units
The slave unit of the identical quantity of frequency compensation passage；
The product value of the connection sequence number audio gain value corresponding with the predeterminated frequency of selected slave unit is calculated, by this
Product value is as audio gain value corresponding to the slave unit.
8. television audio control method according to claim 3, it is characterised in that described in the dio Output Modules
Before after the step of when quantity is less than the preset value and the step of obtaining the information for the slave unit being connected with the TV
Also include：
Obtain the threshold values of the sound channel of the TV；
The size of the preset value is determined according to the threshold values of the sound channel of the TV.
9. a kind of TV, it is characterised in that the TV includes：Memory, processor and it is stored on the memory and can
The television audio control program run on the processor, the television audio control program is by real during the computing device
Now the step of method as described in claim any one of 1-8.
10. a kind of computer-readable recording medium, it is characterised in that TV sound is stored with the computer-readable recording medium
Frequency control program, the electricity as described in claim any one of 1-8 is realized when the television audio control program is executed by processor
The step of video and audio control method.
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| CN201710547297.7A CN107483855B (en) | 2017-07-06 | 2017-07-06 | Television audio control method, television and computer readable storage medium |
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| CN201710547297.7A CN107483855B (en) | 2017-07-06 | 2017-07-06 | Television audio control method, television and computer readable storage medium |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111641865A (en) * | 2020-05-25 | 2020-09-08 | 惠州视维新技术有限公司 | Playing control method of audio and video stream, television equipment and readable storage medium |
| CN112333531A (en) * | 2020-07-09 | 2021-02-05 | 深圳Tcl新技术有限公司 | Audio data playing method and device and readable storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101127987A (en) * | 2006-08-18 | 2008-02-20 | 施乐公司 | Audio system employing multiple mobile devices in concert |
| US20090169030A1 (en) * | 2007-12-27 | 2009-07-02 | Sony Corporation | Audio signal receiving appratus, audio signal receiving mehtod and audio signal transmission system |
| CN103369429A (en) * | 2013-06-17 | 2013-10-23 | 深圳Tcl新技术有限公司 | Low voice enhancing method and device and voice control device |
| CN105282660A (en) * | 2014-07-25 | 2016-01-27 | 中兴通讯股份有限公司 | Method, terminal and system for realizing multichannel stereo output |
| CN106797523A (en) * | 2014-08-01 | 2017-05-31 | 史蒂文·杰伊·博尼 | Audio equipment |
-
2017
- 2017-07-06 CN CN201710547297.7A patent/CN107483855B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101127987A (en) * | 2006-08-18 | 2008-02-20 | 施乐公司 | Audio system employing multiple mobile devices in concert |
| US20090169030A1 (en) * | 2007-12-27 | 2009-07-02 | Sony Corporation | Audio signal receiving appratus, audio signal receiving mehtod and audio signal transmission system |
| CN103369429A (en) * | 2013-06-17 | 2013-10-23 | 深圳Tcl新技术有限公司 | Low voice enhancing method and device and voice control device |
| CN105282660A (en) * | 2014-07-25 | 2016-01-27 | 中兴通讯股份有限公司 | Method, terminal and system for realizing multichannel stereo output |
| CN106797523A (en) * | 2014-08-01 | 2017-05-31 | 史蒂文·杰伊·博尼 | Audio equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111641865A (en) * | 2020-05-25 | 2020-09-08 | 惠州视维新技术有限公司 | Playing control method of audio and video stream, television equipment and readable storage medium |
| CN111641865B (en) * | 2020-05-25 | 2023-03-24 | 惠州视维新技术有限公司 | Playing control method of audio and video stream, television equipment and readable storage medium |
| CN112333531A (en) * | 2020-07-09 | 2021-02-05 | 深圳Tcl新技术有限公司 | Audio data playing method and device and readable storage medium |
| CN112333531B (en) * | 2020-07-09 | 2024-09-17 | 深圳Tcl新技术有限公司 | Audio data playing method, device and readable storage medium |
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| Publication number | Publication date |
|---|---|
| CN107483855B (en) | 2020-11-03 |
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