I have a customer using the BF524. They are running audio over USB. They need to transport 3 channel of audio down to the USB and 2 channes out from the USB. They tell me there is support for 2 channels in/ 2 out in the VDSP tool. They have little firmware resources available.
The question is:They are looking for some canned C code that accomplishes this and that they don't have to write themselves. Is there a piece of code available out there somewhere? The sample rate on the audio is 48K. Or can somebody point us to the right area in the existing code so it can be modified??