I selected node 0x0c in hdaanalyzer and see audio mixer [OxOb] in the Connection list, but I cannot select the radio button. On Sun, Nov 28, 2010 at 11:40 PM, Raymond Yau <superquad.vortex2@xxxxxxxxx> wrote: > 2010/11/28 Colin Kincaid Williams <discord@xxxxxx> > >> no, the motherboard has 6 plugs, but no digital outputs on the back. >> Furthermore, I muted the CD channel, the line in was already muted, >> but I still have crap sound compared to my $20 mp3 player. Something >> else is wrong! >> >> > Take a look at the block diagram of alc880 datasheet > > does it help when you use hda-analyzer to mute the amp-in value from node > 0x0b in 0x0c ? > > > Node 0x0c [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out > Control: name="Front Playback Volume", index=0, device=0 > ControlAmp: chs=3, dir=Out, idx=0, ofs=0 > Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 > Amp-In vals: [0x00 0x00] [0x00 0x00] > Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0 > Amp-Out vals: [0x33 0x33] > Connection: 2 > 0x02 0x0b > _______________________________________________ > Alsa-devel mailing list > Alsa-devel@xxxxxxxxxxxxxxxx > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel >
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