>> Furtheremore, 'alsamixer' has a limitation of displayed channels up to 8. >> For example, see these lines: >> http://git.alsa-project.org/?p=alsa-utils.git;a=blob;f=alsamixer/mixer_display.c;h=b1f79d06522157c80d438b8429648ebe5bb269f0;hb=96db90e98a6040f680f4ebca1880268a2e1ab6cc#l587 >> > > Is there any way to get a hold of and adjust the channels from user > space, without patches? If we set aside alsamixer, is there an API > for adjusting those controls above channel 7? > > Or perhaps I can call the controls by some other type in the USB descriptors? >
Ah, I think I found the answer to my own question: It appears I can use: amixer cset numid=7 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 # for playback and amixer cset numid=3 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 # for capture to set the playback & record channels independently. Thanks, -Caleb ------------------------------------------------------------------------------ Find and fix application performance issues faster with Applications Manager Applications Manager provides deep performance insights into multiple tiers of your business applications. It resolves application problems quickly and reduces your MTTR. Get your free trial! https://ad.doubleclick.net/ddm/clk/302982198;130105516;z _______________________________________________ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
