[AudioI] Audio Injector Full Duplex Operation

[Matt Flax]

Hi Jonathat,

 

Yes they can do that. As there is one set of clock lines on the I2S bus, the input and output samples rates must be the same.

 

You can test it using aplay and arecord together. Another way to test is to write code, here is an example using ALSA via gtkIOStream :https://github.com/flatmax/gtkiostream/blob/master/test/ALSAFullDuplexTest.C

 

Matt
 

 
On 29/1/22 02:27, jr52884 via People wrote:
 
 Can the Audio Injector Stereo or any other Audio Injector soundcard operate at full duplex operation at full or partial sample rate? 

 
 
Thanks! 
 

 
 
Jonathan
 
 
 Sent from the all new AOL app for iOS
 
 
 




 

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