rendered paste body[kumar@debian ~] speaker-test -c2 -Dvirt -twav
speaker-test 1.0.14
Playback device is virt
Stream parameters are 48000Hz, S16_LE, 2 channels
WAV file(s)
ALSA lib conf.c:1588:(snd_config_load1) _toplevel_:6:0:Unexpected char
ALSA lib conf.c:2849:(snd_config_hook_load) /home/kumar/.asoundrc may be old or corrupted: consider to remove or fix it
ALSA lib conf.c:2713:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument
ALSA lib conf.c:3076:(snd_config_update_r) hooks failed, removing configuration
Playback open error: -22,Invalid argument