El vie, 29-04-2016 a las 17:26 -0700, Robert M. Riches Jr. escribió: > The module's options are likely at least a start toward the > solution. Here's an anonymized version of what I had in > /etc/modprobe.conf when I used the loopback soundcard: > > options snd_aloop enable=1,1,1,1,1,1,1 index=4,5,6,7,8,9,10 id=lbuser1,lbuser2,lbuser3,lbuser4,lbuser5,lbuser6,lbuser7 > > Depending on your distribution, you might need to put the options > in a different path/file. > > Fwiw, I found a problem with Debian 7/Wheezy's snd_aloop in > connection with [Net]Jack. The virtual soundcard would accept > playback samples much faster than a real soundcard would have, > which resulted in xruns. > > HTH > > Robert > Thank you very much Robert. The OS is Debian GNU/Linux 8. I loaded the data from modprobe: modprobe snd-aloop enable=1,1,1,1 index=10,11,12,13 id=lbuser1,lbuser2,lbuser3,lbuser4 With cat /proc/asound/cards I see that lbuser1 replaces Loopback, lbuser2 replaces Loopback_1, lbuser3 replaces Loopback_2, lbuser4 replaces Lopback_3. Now the question is if at every startup can be assigned always lbuser1 to card_0, lbuser2 to card_1, lbuser3 to card_2, lbuser4 to card_3, for example editing the asound.conf file. I want to capture the sound played in each real card, always with the same virtual card. I do not experienced enough with snd-aloop on Debian 7, also I'm always doing these tests without graphical environment. Greetings. José Luis > > > From: José Luis Artuch <artuch@xxxxxxxxxxxxx> > > To: alsa-user@xxxxxxxxxxxxxxxxxxxxx > > Date: Fri, 29 Apr 2016 16:49:07 -0300 > > > > Hi, > > I fixed the names of each real sound card (card_0, card_1, card_2, ...). > > Now, loading the snd-aloop module for all real sound cards, virtual > > sound cards Loopback (Loopback, Loopback_1, Loopback_2, ...) are > > created. How I can fix always the same virtual sound card Loopback for > > each real sound card ?. > > Thanks. > > José Luis > > > > > > ------------------------------------------------------------------------------ > > 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@xxxxxxxxxxxxxxxxxxxxx > > https://lists.sourceforge.net/lists/listinfo/alsa-user ------------------------------------------------------------------------------ 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@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
