> I cannot get the properly working sound on the line-in output ( green socket :) ) . Please do not confuse line-*in* and line-*out*. > aplay -L, devices are many, but none seems to output proper sound. The default should be fine. > I can get only sound when switching "Rear out" at Line-in alsamixer switch. You should get sound at the line output regardless of any mixer settings. (I don't know which socket is line out.) >> Simple mixer control 'Line-In Mode',0 >> Items: 'Line-In' 'Rear Output' 'Bass Output' >> Item0: 'Bass Output' >> Simple mixer control 'Mic-In Mode',0 >> Items: 'Mic-In' 'Center/LFE Output' >> Item0: 'Center/LFE Output' These controls are to allow to get surround output on cards that have only three sockets. Leave them at "Line-In" and "Mic-In". Run "speaker-test -Dplug:surround51 -c6 -twav" and check what signal comes from which socket. Regards, Clemens ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user