Hello Hartmut and Len!
Thanks both of you for suggesting this. I've tried alsa_in/alsa_out. It
partly works. I could include the analog, s/pdif and adat in and the analog
out. but no s/pdif and dsp out with alsa_io. I'll give zita-a-j2/j2a a try.
Warm regards
Julien
----------------------------------------
http://juliencoder.de/nama/music.html