delete spaces between channel names, my fault:
enable-lfe-remixing = yes
default-sample-rate = 48000
default-sample-channels = 6
default-channel-map = front-left,front-right,center,rear-left,rear-right,lfe

create in ~ a file named .asoundrc (with "." at the beginning) inside
this file add this:

pcm.pulse {
        type pulse
}
ctl.pulse {
        type pulse
}
pcm.!default {
        type pulse
}
ctl.!default {
        type pulse
}


restart, speaker-test should work, it works on my arch, should also work on 
ubuntu

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/802660

Title:
  ALC670 5.1 surround not recognized properly on Acer Aspire 8943G

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/802660/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to