stan schrieb: > Kristoffer Janke wrote: > >> I have alsa-utils installed, but alsamixer does not run, instead it >> gives this: >> ALSA lib simple_none.c:1491:(simple_add1) helem (MIXER,'Headphone >> Playback Switch',0,2,0) appears twice or more >> alsamixer: function snd_mixer_load failed: Invalid argument >> >> So i cant modify the volumes... >> >> > Two things. > > This looks like a bug in alsa lib. You can get the latest alsa lib hg > snapshot at ftp://ftp.suse.com/pub/projects/alsa/snapshot/, compile it, > and install it. The bug might be gone as things move very fast in > alsa. If it isn't, it would be good to post this problem on alsa-devel. > With the newest hg alsa-lib it still does not work, same output. > You can edit /etc/asound.state directly. This file resides in /etc or > /etc/alsa/ depending on your distro. Here is a representative entry > from mine. > > control.18 { > comment.access 'read write' > comment.type INTEGER > comment.count 2 > comment.range '0 - 127' > iface MIXER > name 'PCM Playback Volume' > value.0 103 > value.1 103 > } > > What you want is to look for the same name (if you are using PCM), and > then set the value.0 and value.1 to be something greater than 0. Try > half at first (of the range) so you won't blow anything out if it is > very sensitive. This at least gets you sound, though it isn't as > convenient as using the mixer. You will have to be root to edit this > and if you aren't familiar with unix editors (vim or emacs) you should > probably use something like pico. Or Knotes or Text Editor in the gui. > The problem here is, that alsactl cant save the values, too with the same error than alsamixer: alsactl: set_control:1269: failed to obtain info for control #3 (No such file or directory) alsactl: set_control:1269: failed to obtain info for control #4 (No such file or directory) alsactl: set_control:1269: failed to obtain info for control #15 (No such file or directory) alsactl: set_control:1269: failed to obtain info for control #16 (No such file or directory) alsactl: set_control:1269: failed to obtain info for control #18 (No such file or directory) alsactl: set_control:1269: failed to obtain info for control #27 (No such file or directory) alsactl: set_control:1269: failed to obtain info for control #35 (No such file or directory) alsactl: set_control:1269: failed to obtain info for control #36 (No such file or directory) alsactl: set_control:1269: failed to obtain info for control #37 (No such file or directory) alsactl: set_control:1269: failed to obtain info for control #38 (No such file or directory) > _______________________________________________ > Alsa-devel mailing list > Alsa-devel@xxxxxxxxxxxxxxxx > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel > _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
