tag: user group

ALSA error

17 Dec, 2011 - 1 minutes
If you get the following error then you need to add you user to the “audio” group. usermod -a -G audio osaka Once you have done this it should work, you may need to logout for it to take effect. root@river:/home/osaka# sudo -u nobody aplay r106taq3.wav ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4184:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.