Hello, I have a TLV320AIC3204 dev board over USB to my PC running AIC3204 CS application. Let's say that I have an audio path setup between IN1 and HEADPHONE OUT. The path is actually IN1 to ADC, ADC to DAC then DAC to HEADPHONE (this way, I ensure that what I hear is the digitized audio re-converted back to analog). This all works.
Now, using the AIC3204 CS application, I want to enable some of the features in the FEATURES section such as "Adaptive filtering". When I choose this option, it asks me if I want to "Program the device to this feature" and when I choose OK, I lose my audio. How can I hear my audio from my current path described above and apply filtering to it?
Thanks,
Benoit