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ALSA 5.1 Surround Sound with SSI/I2S on i.MX6

Question asked by Josh Kurland on Mar 18, 2015
Latest reply on Mar 18, 2015 by igorpadykov

Hello,

 

I would like to know if it is possible to implement 6 channel, 5.1 Surround Sound audio playback by using three SSI ports.  Each SSI will carry one stereo audio pair to an I2S device.  In order to avoid errors, the three SSI ports must be synchronized with each other.  Is their a register mode that will achieve this?

 

Thank you,

Josh K.

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