8000 Mic calibration file · Issue #4 · greenm01/porc · GitHub
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Mic calibration file #4

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MrYann opened this issue Dec 1, 2017 · 3 comments
8000
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Mic calibration file #4

MrYann opened this issue Dec 1, 2017 · 3 comments

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@MrYann
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MrYann commented Dec 1, 2017

Hi :)
First of all, thank you for your excellent software.

It seems that, as by now, it does not make use of the microphone's calibration file. Am I wrong ?

Since REW exports impulse responses without mic calibration, it would be nice to support it on the PORC side. Could that be possible ?

If led in the right direction, I would also be happy to help.
@capoei
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capoei commented Aug 17, 2019

you can calculate an IR in REW that includes it.
Do you still use it? Is it better then Denis Sbragion's DRC?

@MrYann
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MrYann commented Aug 29, 2019

hi :)
No, I don't use it. And my very limited experience showed it to be not as efficient as DRC. The problem here is that the solution is computed by inverting a very ill-conditioned matrix, resulting in wild numbers. The principle is good, but the actual implementation requires some regularization effort.

@capoei
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capoei commented Aug 29, 2019

thanks

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