Hi, thanks for your interest in making Debian better and filing this report:
* G Bradsly <smeggeli...@hotmail.com>: > In Debian 9 I had 4 analog inputs, 2 analog outputs, an in and out s/pdif and > an in and out midi > In Debian 10 I have only 2 analog inputs, the analog outputs, s/pdif i/o and > midi i/o are the same. > In short : I'm missing 2 analog inputs! What gives? However, more diagnosing work is needed to identify where the problem lies. Please try general troubleshooting: different audio systems, check what ALSA has to say, try PulseAudio, and maybe try a newer or older kernel version. You can find help with these things at other venues listed at https://www.debian.org/support - especially IRC, the mailing lists or http://forums.debian.net/ . Once there is a clear bug identified, please reassign this bug to the package having the bug. Thank you for your understanding, Chris