JP2007086412A - Acoustic equipment setting device and its program - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an acoustic equipment setting device which becomes usable in a setting state corresponding to initial setting data set at the time of shipment from a factory through a power-ON operation when a user intends. <P>SOLUTION: A CPU 12 alters automatic actuation setting data 1f of factory shipment-time settings held in a setting data storage part in a ROM 14 (flash ROM) in response to an automatic actuation selecting operation. When the setting data 1f indicate ON when the power source is turned ON, the CPU 12 supplies the initial setting data at the time of shipment from the factory stored in the ROM 14 to the setting data storage part and then supplies at least a part of the initial setting data at the time of the shipment from the factory stored in the setting data storage part to a current buffer in a RAM 13. When the setting data 1f indicate OFF when the power source is turned ON, at least a part of the setting data stored in the setting data storage part are supplied to the current buffer. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to an audio device setting device and an audio device setting program for an audio device such as an electronic music device and an audio mixing device.

In acoustic equipment such as electronic music devices (electronic musical instruments, karaoke performance devices, etc.) and audio mixing devices, various settings for the entire system and sound source section are required in order to adapt to various usage patterns of users. On the other hand, various settings can be made by the user.
At the time of factory shipment, a predetermined setting called factory setting (Initial Factory Setting or Factory Default Setting) is made. That is, “initial setting data at the time of factory shipment” is written in advance in the “user memory” (setting data storage device) of the flash memory (flash ROM (Read Only Memory)) that retains the stored contents even when the power is off. ing. As a result, when the user uses it for the first time, the acoustic device is adapted to a standard usage pattern. Thereafter, the user can arbitrarily change the setting data held in the “user memory” described above, and can customize the audio equipment to be adapted to the user's usage pattern.

However, when a user who is considering the purchase of an audio device uses a sound device displayed in a store, the current setting data is changed, and the changed setting data is stored in the “user memory” (store) ) May occur. In that case, when another user tries it, the other user reads (loads) the changed setting data from the “user memory” to the current buffer without knowing which item of the setting data has been changed. There is a risk that the audio equipment will be tried. In this case, the acoustic device cannot be used in a standard usage pattern.
Of course, the “factory initial setting data” is stored in the preset memory even when the power is off. Therefore, the user returns the “factory initial setting data” to the “user memory” (overwrites it). ), And may be supplied to the current buffer.
Also, even if the settings for various items are changed too much after purchasing the audio equipment, the “factory default data” may be returned to the “user memory” and supplied to the current buffer. Also, when multiple users use one audio device, the setting data changed by other users and saved in the “user memory” is returned to the “factory initial setting data” and supplied to the current buffer. do it.

However, the operation of returning to “factory default data” is generally a special operation. In order to reduce costs, a dedicated controller is generally not provided. For this reason, the operation is usually performed by using a special operation method using an operator used for another purpose.
For example, in a synthesizer type electronic musical instrument (see Non-Patent Document 1), a “user memory” can be obtained by pressing the [Utility] switch, the [Job] switch, the [Enter] switch, and the [YES] switch. Is supplied with “initial setting data at the time of factory shipment” (p. 44 of Non-Patent Document 1).
Of the “factory initial setting data” supplied to the “user memory”, instructed by the “power on mode” setting data (for example, “master master mode” “user master 001” is set) The predetermined setting data is supplied to the current buffer and becomes the current setting data for the audio device, and the audio device can be used in a setting state corresponding to the initial setting data at the time of shipment from the factory.
Therefore, it is difficult for beginners to make the factory settings because the above-described special operation method is difficult to understand.
Therefore, when the user turns off the power and turns on the power again, if the factory default setting is automatically activated, the factory default setting can be easily executed.

However, in the electronic musical instrument described in Non-Patent Document 1 described above, the setting data arbitrarily changed by the user and stored in the “user memory” is retained even when the power is turned off. When the power is turned on again, a specific “play mode” is set according to the “power on mode” setting data (performance, voice (USR1), last, etc.) stored in the “user memory”. A specific “program” (for example, “user performance number 001”, “user voice USR1 number 001”, etc.) in the “mode” is selected and displayed on the screen (p. 261 of Non-Patent Document 1).
In the “current memory”, setting data of the specific “program” in the specific “play mode” is loaded from the “user memory”. Therefore, if the power is turned on again, the setting data customized by the user up to the previous time can be loaded into the current buffer and used.
For this reason, if the “factory initial setting data” is written to the “user memory” when the power is turned on again, the user-customized setting data is lost and cannot be used by being loaded into the current buffer. .
Yamaha Corporation, “MOTIF ES Instruction Manual”, [online], (c) 2003, Internet <http://www2.yamaha.co.jp/manual/pdf/emi/japan/synth/MOTIFESJ1.pdf>

  The present invention has been made to solve the above-described problems, and is used in a setting state corresponding to setting data that is arbitrarily changed and held by the user when the power is turned on again. When a user intends for an audio device, an audio device setting device and an audio device setting program that can be used in a setting state corresponding to initial setting data set at the time of factory shipment by power-on operation The purpose is to provide.

According to the present invention, in the audio device setting device according to the first aspect of the present invention, in the audio device setting device, the setting data storage means holds setting data for the audio device that can be changed by the user, and the power is turned off. Also holds the setting data, and the setting data includes the automatic start setting data for instructing whether or not to automatically start the factory default setting, and the initial setting data set at the factory default Initial setting data storage means to be held even in the state that is turned off, automatic start setting means for changing the contents of the automatic start setting data in accordance with an automatic start selection operation, and upon detection of power-on to the acoustic device If the automatic start setting data held in the setting data storage means instructs automatic start, the initial setting data storage means The initial setting data is read out and overwritten in the setting data storage means, the audio equipment is set according to the contents stored in the setting data storage means after the overwriting, and the automatic start setting data instructs automatic start. If not, the setting data storage means is provided with an activation processing means for setting the acoustic device according to the contents stored in the setting data storage means without overwriting the setting data storage means with the initial setting data.
Therefore, if the automatic startup setting data held in the setting data storage means directs automatic startup, the audio equipment is automatically set to the initial setting data set at the time of shipment from the factory only by turning on the power again. It can be used in the corresponding setting state. If the automatic activation setting data does not instruct automatic activation, it can be used in a setting state according to the setting data arbitrarily changed and held by the user at the time of re-input.

According to a second aspect of the present invention, in the audio equipment setting device according to the first aspect, the initial setting data is read from the initial setting data storage means when the factory setting operation is detected, and the setting data storage means And manual setting means for setting the audio equipment in accordance with the contents stored in the setting data storage means after the overwriting.
Therefore, the audio equipment can be used in a setting state corresponding to the initial setting data set at the time of shipment from the factory even by manual operation.

  The invention described in claim 3 is an audio equipment setting program for causing the computer of the audio equipment setting apparatus according to claim 1 to be realized by a computer. Accordingly, the same effect as that of the first aspect of the invention can be achieved.

According to the present invention, only when the user intends, there is an effect that the audio device can be used in a setting state corresponding to the initial setting data set at the time of shipment from the factory by an extremely easy operation of turning on the power again.
For example, when exhibiting an electronic musical instrument and having a novice user try it out, by instructing automatic startup (auto factory setting), it will return to its original state when the power is turned on again. Matching factory settings can be achieved.
On the other hand, after the user purchases an electronic musical instrument, the factory default settings are not activated every time the power is turned on by setting the automatic factory default settings not to be instructed. Thus, it can be used in a setting state corresponding to the setting data that is arbitrarily changed and held. When the purchased electronic musical instrument is used by a plurality of people, it may be instructed to automatically start the factory setting.

FIG. 1 is an explanatory diagram of the contents stored in a setting data storage unit used in an embodiment of the present invention.
The setting data can be changed by the user and is retained even when the electronic musical instrument is turned off. The stored contents are roughly divided into system setting data 1 and sound source setting data 2.
The system setting data 1 is setting data that determines the operation function of the entire electronic musical instrument.
When the power is turned on, the system setting data stored in the setting data storage unit is supplied to the current buffer, thereby determining the current system setting state of the electronic musical instrument. After turning on the power, the electronic musical instrument is set to the “utility mode” and the system setting data stored in the setting data storage unit is changed at the same time that the system setting data stored in the current buffer is changed by the user operating the operation unit. Is also changed and saved to be the same as the contents of the current buffer after the change.

As the system setting data 1, for example, setting data 1a related to the sound source section (volume, note shift, etc.), setting data 1b related to the keyboard of the electronic musical instrument body (transposition, velocity curve, etc.), setting data 1c for the power-on mode already described There are setting data 1d related to audio input (designation of microphone input / line input), setting data 1e related to a sequencer function, etc. (p.260-265 of Non-Patent Document 1).
If the setting data of “power on mode” is “last”, the “play mode” and “program” last set in “user memory” before the power off operation is selected and the power The screen displayed at the time of input is determined. The “play mode” includes “voice”, “performance”, “song”, “pattern”, and “master”.
In addition, the embodiment of the present invention includes automatic start setting data 1f set at the factory. This setting data is setting data for instructing whether to automatically start the factory setting operation.

On the other hand, the sound source setting data 2 is sound source setting data for the sound source unit of the electronic musical instrument.
The setting mode / setting program number 2a is stored when the “play mode” of the electronic musical instrument is saved (loaded) in the setting data storage unit, and is referred to when the “power on mode” is “last”.
The sound source setting parameter 2b is setting data used in each “program” of each “play mode”, and specifically determines the operation function of the sound source unit. For example, a plurality of types of “user voice data”, “user performance data”, “user master data”, and the like corresponding to each “play mode” are stored.

  As an example, one “user voice data” will be described. Preset memory (ROM) (not shown) stores “wave form” (a set of multiple waveform sample data each specifying the key range and velocity), and the number that designates this “wave form” “Pitch”, “Filter”, “Amplitude” basic settings for sound creation, “Effect”, “Equalizer” and other setting data are added to create “Element”, and four “Elements” are combined to create “Voice” "Is set.

When the power is turned on, among the system setting data stored in the setting data storage unit, the sound source setting parameter related to a specific “program” in “play mode” determined by the setting data 1 c in the power-on mode is stored in the current buffer. By being supplied, the current setting state of the sound source is determined.
If the sound source setting parameter is changed or edited using the current buffer or edit buffer in each “play mode” or “edit mode” in each mode after the power is turned on, ”Operation, the sound source setting parameters for the setting item such as the specific“ program ”of the“ play mode ”at that time can be stored in the respective setting item areas of the setting data storage unit. If you switch to another “program” or turn off the power before performing the “save” operation, the changed sound source setting parameters in the current buffer and edit buffer will disappear.

FIG. 2 is a block diagram showing a hardware configuration example of an electronic musical instrument for explaining an embodiment of the present invention.
In the figure, 11 is a bus and 12 is a CPU. Reference numeral 13 denotes a RAM (Random Access Memory), for example, a DRAM (Dynamic RAM), which is provided with a work area for erasing the contents when the power is turned off and for operating the CPU 12. At least a part of the work area is a current buffer that stores current system setting data of the electronic musical instrument and current sound source setting data for the sound source unit 9. In addition, song data, pattern data, etc. may be stored.

Reference numeral 14 denotes a ROM, which includes a control program for operating the CPU 12, including the electronic musical instrument setting program of the present invention, "initial setting data at factory shipment", and preset "sound source setting data". (Preset memory area). The preset “sound source setting data” is read-only and cannot be rewritten by the user. The contents of “factory initial setting data” are initial setting data for each item in the setting data storage unit shown in FIG.
In the “initial setting data at the time of factory shipment”, if the automatic startup setting data 1 f of the factory default setting described above is set to “on”, when the electronic musical instrument is placed in the store, the factory power is turned on again. It will be set at the time of shipment.
The “factory default data” may be stored in the ROM 14 alone, but “factory default data” is described in the command list of the control program. It may be read at the time of setting.

  Various data stored in the ROM 14 is not erased even when the power is turned off. At least a part of the data is a non-volatile and rewritable memory such as a flash ROM, and the user described with reference to FIG. The setting data storage unit (user memory area) that can be changed by the above and is retained even in the power-off state is allocated. A portion other than the setting data storage section (preset memory area) may be a read-only memory, but the entire ROM 14 may be a flash ROM.

Reference numeral 15 denotes an operator, which is arranged on a keyboard for hand-playing performance or on the front panel, and has a number of setting operators for changing various setting states in the electronic musical instrument.
By operating the setting operator, the setting data in the current buffer is rewritten. According to the contents of the current buffer after rewriting, the system setting data is immediately stored, and the sound source setting data is stored by performing a store operation. Rewrite and save the setting data saved in the section.
It includes controls for manual factory setting operations and factory setting automatic start selection operations. A dedicated operator may be provided for these operations, but these operations may be executed by a plurality of combination operations by existing operators to which functions have already been assigned. If possible, the factory setting automatic start selection operation should be designed to be easier to understand and easier than manual factory setting operation.
Reference numeral 16 denotes a detection circuit that detects the operation of the operator 15. Reference numeral 17 denotes a display circuit. Reference numeral 18 denotes a display unit, which corresponds to a liquid crystal display disposed on the front panel and a state instruction display provided on a part of the operator 15.

Reference numeral 19 denotes a sound source unit. A sound source dedicated integrated circuit or DSP (Digital Signal Processor) is used. Reference numeral 20 denotes a sound system. The tone signal generated by the sound source unit 19 is amplified and output to the speaker. The musical tone signal generated by the sound source unit 19 may be supplied to the sound system 20 through an effector (not shown).
Instead of the sound source unit 19 and the effector, the CPU 12 may execute a program to realize a sound source function and an effector function (software sound source).
21 is an external device, and 22 is a communication interface. The external device 21 is, for example, an electronic music device such as a MIDI keyboard, a personal computer having a sequencer function, or the like.
An external device 21 connected to the apparatus via a MIDI cable, RS232C, USB (Universal Serial Bus), IEEE1394, or the like outputs performance information such as MIDI messages to the apparatus or inputs performance information from the apparatus.

The CPU 12 uses the RAM 13 as a work area, reads out the control program stored in the ROM 14 to the RAM 13, and assumes general control of the electronic musical instrument such as operation event detection of the operator 15 and display control for the display unit 18, and the like. The sound source unit 19 is controlled according to the performance using the child (keyboard) 15, the performance information read from the song data loaded from the ROM 14 to the RAM 13, or the performance information input from the external device 21. A function to output musical sound signals is realized.
The CPU 12 also has an automatic startup setting function and a startup processing function at power-on by executing an electronic musical instrument setting program.

The automatic start setting function is to change the automatic start setting data 1f of the factory default setting stored in the setting data storage section in the ROM 14 (flash ROM) in accordance with the automatic start selection operation.
When the power is turned on, the startup processing function at the time of turning on the power is the automatic start setting data 1f of the factory setting stored in the setting data storage unit of FIG. When “ON” is instructed, at least a part of the “factory initial setting data” stored in the ROM 14 is supplied to the setting data storage unit as the current setting data.
Thereafter, at least a part of the setting data stored in the setting data storage unit in the ROM 14 (flash ROM) is supplied to the current buffer in the RAM 13 as the current setting data. Therefore, at least a part of the “factory initial setting data” is supplied to the current buffer as the current setting data.

  On the other hand, when the power is turned on, if the factory-set automatic start setting data 1f indicates “off” for the automatic start of the factory setting operation, the ROM 14 (flash ROM) is stored in the current buffer. At least a part of the setting data (setting data representing the setting state set by the user before the previous power-off) is stored as current setting data.

In any of the cases described above, the setting data supplied as the current setting data among the setting data stored in the setting data storage unit is based on all the system setting data 1 and the setting data 1c in the power-on mode. This is a part of sound source setting data determined.
Similarly to the conventional case, the CPU 12 also has a function of setting at the time of factory shipment in the same manner as in the above-described automatic case either manually or in response to a factory setting operation using the operation element 15.

In the hardware configuration described above, if the ROM 14 does not store a control program, factory default data, or the like, an external storage device (smart media, USB memory, hard magnetic disk device, etc.) storing these may be provided. Alternatively, an external storage device for reading a CD-ROM storing these may be provided, and these may be written in the ROM 14 (flash ROM). In addition, the contents of the setting data storage unit described above may be backed up to smart media or a USB memory.
Further, it may be connected to a server computer via a communication network, and a control program and setting data may be downloaded from the server computer to the ROM 14 (flash ROM).

The setting data stored in the setting data storage unit is stored as it is at each address where it is stored even when the electronic musical instrument is turned off. When the power is turned on again, it is read out by the control program as it is. It is.
Instead, when the power is turned off, the power is not turned off immediately, and the CPU 12 performs a backup process for a while, and the individual setting data stored in each address is stored in one or more files. In summary, backup may be performed in a backup area in the same flash ROM or in an external storage device such as a smart media or a USB storage device.

In this case, when the power is turned on again, each setting data saved when the power was turned off from the backup area or external storage device described above is restored to the original address stored when the power was turned off. The data storage unit can be restored to the previous state. According to this method, the setting data storage unit does not necessarily have to be a flash ROM, and may be a DRAM area.
In the above description, the current buffer is described as having the setting data storage unit in a separate storage unit. However, the current buffer may be eliminated and the setting data storage unit may have the function of the current buffer. At that time, the storage unit may be in the flash ROM, for example.

3 and 4 are flowcharts showing an operation example according to the embodiment of the present invention. The CPU 12 in FIG. 2 executes each step of the flowchart according to the control program.
FIG. 3 is a flowchart for setting automatic activation of factory default settings. This flowchart is activated by detecting an automatic activation selection operation.
The automatic activation selection operation is, for example, a single operation of a predetermined easy-to-understand automatic activation selection dedicated operator arranged on the front panel.

In S31, it is determined whether or not automatic start (auto factory setting) is selected by the automatic start selection operation at the time of factory shipment. If so, the process proceeds to S32 and is held in the current buffer. Set the factory default auto start setting data to “On”.
As an example, every time the above-described factory-set automatic start selection dedicated operator is operated once, the above-described “ON” and “OFF” are toggled.
In S33, by supplying the factory setting automatic start setting data held in the current buffer to the setting data storage unit, the factory setting automatic start setting data 1f held in the setting data storage unit is obtained. Set to “On”.
On the other hand, when the automatic activation is not selected in the above-described S31, the process proceeds to S34, the factory-set automatic activation setting data held in the current buffer is set to “off”, and in S35, the current buffer is Is supplied to the setting data storage unit, the factory setting automatic startup setting data 1f held in the setting data storage unit is set to “off”.

FIG. 4A is a flowchart for the startup process when the power is turned on.
This flowchart is activated when the user presses the power switch. A number of startup processes are executed when the power is turned on. Here, only operations related to the present invention will be described.
In S41, it is determined whether or not the automatic start setting data 1f of the factory default setting stored in the setting data storage unit is “ON”. If “ON”, the process proceeds to S42, and the “factory initial setting data” held in the factory default setting data storage unit is supplied to the setting data storage unit, and the system shown in FIG. The setting data 1 and the sound source setting data 2 are rewritten to “initial setting data at the time of factory shipment” to return to the setting state corresponding to the initial setting data at the time of factory shipment. In S43, a part of the setting data held in the setting data storage unit (“factory initial setting data”) is supplied to the current buffer according to the setting data 1c in the power-on mode.
On the other hand, in the above-described S41, if the automatic startup setting data 1f set at the time of factory shipment is “OFF”, the process immediately proceeds to S43, and a part of the setting data held in the setting data storage unit is converted to the power. The data is supplied to the current buffer in accordance with the on mode setting data 1c.

FIG. 4B is a flowchart of manual factory setting. Manual factory setting operation is detected and activated.
This processing leaves the conventional factory setting function by manual operation as it is. Therefore, it is sufficient to start with the same specifications as before.
S51 is the same as S42, and S52 is the same as S43.

In the above description, the example applied to the electronic musical instrument as the acoustic device has been described. Instead of this, the present invention may be applied to an audio mixing apparatus.
In addition to this, there is a recording / reproducing apparatus as an acoustic device. The present invention can be applied, for example, when various system setting data such as a recording time mode, equalizer characteristics, recording level auto-save, and playback volume of an MD (Mini Disk) player are set at the time of shipment from the factory. In addition, the present invention can also be applied when various system settings of audio equipment with video are set at the time of factory shipment. The present invention is not limited to audio equipment, and can be widely applied when setting the system settings of devices for which various settings are made, such as information home appliances and game machines, at the time of factory shipment.

It is explanatory drawing of the memory content of the setting data memory | storage part used by one Embodiment of this invention. It is a block diagram which shows the hardware structural example which implement | achieves one Embodiment of this invention. It is a 1st flowchart explaining the operation example by one Embodiment of this invention. It is a 2nd flowchart explaining the operation example by one Embodiment of this invention.

Explanation of symbols

1 ... System setting data, 2 ... Sound source setting data, 1f ... Automatic start setting data for factory settings, 13 ... RAM, 14 ... ROM (flash ROM)

Claims (3)

A setting data storage means for holding setting data for an audio device that can be changed by the user, and holds the setting data even when the power is turned off. Including automatic start setting data instructing whether to start,
Initial setting data storage means for holding the initial setting data set at the time of shipment from the factory even when the power is off;
Automatic start setting means for changing the contents of the automatic start setting data in accordance with an automatic start selection operation;
At the time of detecting power-on for the audio equipment,
If the automatic start setting data held in the setting data storage means instructs automatic start, the initial setting data is read from the initial setting data storage means and overwritten in the setting data storage means. Set the acoustic device according to the content stored in the later setting data storage means,
If the automatic activation setting data does not instruct automatic activation, the audio equipment is set according to the contents stored in the setting data storage means without overwriting the setting data storage means with the initial setting data. An audio equipment setting device comprising: an activation processing unit.   Upon detection of a factory setting operation, the initial setting data is read from the initial setting data storage means, overwritten on the setting data storage means, and the sound is stored according to the contents stored in the setting data storage means after the overwriting. The audio equipment setting device according to claim 1, further comprising manual setting means for setting the equipment. A setting data storage means for holding setting data for an audio device that can be changed by the user, and holds the setting data even when the power is turned off. Using an initial setting data storage means that holds automatic start setting data that instructs whether to start and initial setting data that is set at the time of shipment from the factory even when the power is turned off,
On the computer,
An automatic start setting step for changing the contents of the automatic start setting data in accordance with an automatic start selection operation;
At the time of detecting power-on for the audio equipment,
If the automatic start setting data held in the setting data storage means instructs automatic start, the initial setting data is read from the initial setting data storage means and overwritten in the setting data storage means. Set the acoustic device according to the content stored in the later setting data storage means,
If the automatic activation setting data does not instruct automatic activation, the audio equipment is set according to the contents stored in the setting data storage means without overwriting the setting data storage means with the initial setting data. An audio equipment setting program for executing a startup processing step.

Images