Alsa lib is not able to find the UCM .conf files

[3bitbrain]

Note : the sound card is a Xonar DX ( AV200 ) The alsa UCM files are installed at PATH=/usr/share/alsa When I try to start alsasound, I get this error == alsa-lib-1.2.11/src/umc/main.c:1554: (snd_use_case_mgr_open) error : failed to import hw:1 use case configuration -2 The CMD alsaucm listcards gets this response : list is empty.

alsa-info.txt aplay-info.txt