At Tue, 13 Jan 2004 11:47:27 GMT, [EMAIL PROTECTED] wrote: > > > on my current tree, there is a clean-up patch for this > > problem. try the attached patch. > > > > Takashi > > Progress! > > - driver now loads fine > - xmms (using OSS playback) functions as expected, ref: > volume and balance sliders > > But as far as 5.1 is concerned: > > ./speaker-test -Dsurround51 -c 6 does the following: > > "Front Left" fires both front speakers > "Front Right" is front right only > "Rear Left" and "Rear Right" do nothing > "Center" fires center and front left > "LFE" fires LFE and front right > > All the siders on alsamixer are set to 50/50 (or the closest > I could get) save "Master" which is at 100%
interesting. for debugging, please do the following: 1. unload the ALSA drivers (e.g. via "rcalsasound stop") 2. remove (or rename) /etc/asound.state. 3. start ALSA again. in this stage, most of mixer stuffs are muted as default. 4. raise and unmute "Master" and "PCM". now, try speaker_test with 2 channels. check whether left and right signals come correctly. 5. raise "Surround". you can only left or right of this channel via 'Q'/'Y' or 'E'/'C' keys, respectively. try speaker_test with 4 channels. 6. raise for "Center" and "LFE". (they are mono elements, BTW). try surround51. Takashi ------------------------------------------------------- This SF.net email is sponsored by: Perforce Software. Perforce is the Fast Software Configuration Management System offering advanced branching capabilities and atomic changes on 50+ platforms. Free Eval! http://www.perforce.com/perforce/loadprog.html _______________________________________________ Alsa-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-user
