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Can someone suggest a Cost effective HD Audio Codec and speaker drive solution

Question asked by Diablo550 on Feb 14, 2017
Latest reply on Feb 15, 2017 by Brandon

I can use one SAI RxTx channel  or Two separate SAI ports,  providing independent Rx and Tx channels.

 

Which solution supplies the best HD stereo audio quality ? (stereo and bass channel would be great)

 

The Speaker drive can be separated from the Audio codec but I am all ears on any suggestions.

 

My processor board is based on the STM32F7 series processors I am developing my own low level drive software, to facilitate a smaller code footprint and the highest quality seamless Stereo Audio I/O.

 

The design is working toward a Skype/Gypsy Audio interface, and to reproduce reasonable quality music.

 

Which software protocol is better ?  I2S, PCM , other ?

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