Hi Pierre-Louis
Thank you for your feedback
+-- basic board --------+ |+--------+ | || CPU ch0| <--> CodecA | || ch1| <-+ | |+--------+ | | +-------------|---------+
+-- expansion board ----+ | | | | +-> CodecB| +-----------------------+
(snip)
I'm not sure how to count the Card, but "basic board sound" is 1st card, "expansion board sound" is 2nd card for us in intuitively.
(snip)
did you mean 'channels' or 'streams'?
(snip)
If however the 'ch0' and 'ch1' can be independent content then this configuration would make sense indeed, and it would be quite similar to the ideas on the Intel side.
These are independent sounds. It is working for us if we merge these into one Cards, but... I'm OK and will do nothing if no one want to have multi Card connection. but I'm happy to work for it if someone needs it.
Thank you for your help !!
Best regards --- Kuninori Morimoto