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Stereo2Mono with ADAU1452

SigmaDSP & SigmaStudio Jiwon.Lee Jun 26, 2017 00:00 1 replies Original on forum ↗
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Jiwon.Lee Question
Jun 26, 2017 00:00

Dear,

I'm searching an ADI algorithm on Stereo2Mono with ADAU1452.

I can find the algorithm for Mono2Stereo as below link.

https://wiki.analog.com/resources/tools-software/sigmastudio/toolbox/adialgorithms/mono2stereo

But, I couldn't fine the ADI algorithm for Stereo2Mono(L&R to Mono).

Can somebody help on this ?

Audio Signal Processors

adau1452

SigmaDSP Audio Processors

ADIApproved Reply
Jun 26, 2017 00:00

Hello,

Stereo to mono would be accomplished using a signal add or signal merger block. It should be noted that this is a basic implementation of a stereo-to-mono mixdown, and may result in phase cancellation or other issues. There are methods to perform the conversion that minimize these issues, but require a more sophisticated implementation in SigmaStudio.

Regards,

Tyler