the problem confuse me and tried any way but usefulless
Code:
cat /dev/sndstat
Installed devices:
pcm0: <Intel Broadwell (HDMI/DP 8ch)> (play)
pcm1: <Conexant CX20751/2 (Analog)> (play/rec) default
pcm2: <Conexant CX20751/2 (Left Analog)> (play/rec)
Installed devices from userspace:
dsp: <Virtual OSS> (play/rec)