<div dir="ltr"><div><div><div>Hmm it is too complicated for me. </div>This model of SB doesn't have front panel connections. </div>Anyway I can use it by choosing surround 4.0 but when using surround changes in volume of Master chanel don't change the volume of surround. Is is possible to force Master to control surround level. </div>Don't know if it is important but I use KDE and gnome alsamixer. </div><div class="gmail_extra"> <div class="gmail_quote">2014-11-21 16:31 GMT+01:00 Raymond Yau <<a href="mailto:superquad.vortex2@gmail.com" target="_blank">superquad.vortex2@gmail.com</a>>: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="HOEnZb"><div class="h5"> > > output of alsa-info.sh ><a href="http://pastebin.com/Kmd2J2Bq" target="_blank">http://pastebin.com/Kmd2J2Bq</a> > > >you may need to find out whether rear jack support mono or not > > It is old so it is hard to find detailed specification. I found only this: > Sound Balser Live model CT4830 ><a href="http://support.creative.com/kb/ShowArticle.aspx?sid=5805" target="_blank">http://support.creative.com/kb/ShowArticle.aspx?sid=5805</a> > > >Just swap the definition of front and rear device and change the channel map > > I don't know how to do it. Can you tell me? > > What do I need to do with the link you provided? > > Can you give some more specific steps or refer to some material and I will do it with the help of my distribution forum members > </div></div>Are you sure that the front jack is damaged since the mixer control of sb live is quite complicated <a href="https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/plain/Documentation/sound/alsa/SB-Live-mixer.txt" target="_blank">https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/plain/Documentation/sound/alsa/SB-Live-mixer.txt</a> Using rear instead of front / hw:0,0 for playing stereo to rear jack speaker-test -c2 -t wav -D front:0 speaker-test -c2 -t wav -D rear:0 speaker-test -c1 -t wav -D hw:0,0 speaker-test -c4 -t wav -D surround40:0 You have to specify correct extin and extout if you does not have Live Drive connected to the sound card to avoid driver create those Live Drive specific controls (e.g. headphone,...) <a href="https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/plain/Documentation/sound/alsa/ALSA-Configuration.txt" target="_blank">https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/plain/Documentation/sound/alsa/ALSA-Configuration.txt</a> Module snd-emu10k1 ------------------ Module for EMU10K1/EMU10k2 based PCI sound cards. * Sound Blaster Live! * Sound Blaster PCI 512 * Emu APS (partially supported) * Sound Blaster Audigy extin - bitmap of available external inputs for FX8010 (see bellow) extout - bitmap of available external outputs for FX8010 (see bellow) seq_ports - allocated sequencer ports (4 by default) max_synth_voices - limit of voices used for wavetable (64 by default) max_buffer_size - specifies the maximum size of wavetable/pcm buffers given in MB unit. Default value is 128. enable_ir - enable IR This module supports multiple cards and autoprobe. Input & Output configurations [extin/extout] * Creative Card wo/Digital out [0x0003/0x1f03] * Creative Card w/Digital out [0x0003/0x1f0f] * Creative Card w/Digital CD in [0x000f/0x1f0f] * Creative Card wo/Digital out + LiveDrive [0x3fc3/0x1fc3] * Creative Card w/Digital out + LiveDrive [0x3fc3/0x1fcf] * Creative Card w/Digital CD in + LiveDrive [0x3fcf/0x1fcf] * Creative Card wo/Digital out + Digital I/O 2 [0x0fc3/0x1f0f] * Creative Card w/Digital out + Digital I/O 2 [0x0fc3/0x1f0f] * Creative Card w/Digital CD in + Digital I/O 2 [0x0fcf/0x1f0f] * Creative Card 5.1/w Digital out + LiveDrive [0x3fc3/0x1fff] * Creative Card 5.1 (c) 2003 [0x3fc3/0x7cff] * Creative Card all ins and outs [0x3fff/0x7fff] _______________________________________________ pulseaudio-discuss mailing list <a href="mailto:pulseaudio-discuss@lists.freedesktop.org">pulseaudio-discuss@lists.freedesktop.org</a> <a href="http://lists.freedesktop.org/mailman/listinfo/pulseaudio-discuss" target="_blank">http://lists.freedesktop.org/mailman/listinfo/pulseaudio-discuss</a> </blockquote></div> </div>