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| Digital audio http://forum.linhes.org/viewtopic.php?f=11&t=15625 |
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| Author: | donjski [ Sat Jun 16, 2007 1:16 am ] |
| Post subject: | Digital audio |
I have spdif working in xine, but i cannot get any sound in TV or Music. I care more about the music working than the TV... My settings in setup/general are Audio Output Device: /dev/adsp Passthrough: ALSA:iec958:{ AES0 0x02 } AC3 spdif passthrough enabled DTS spdif passthrough enabled Use Internal volume controls Enabled When I goto music it plays, but there is no sound. Right now in Music settings General, it is set to use /dev/dsp but if I change it to dec/adsp it seems to just hang and play nothing. something to change? |
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| Author: | slowtolearn [ Sat Jun 16, 2007 7:10 am ] |
| Post subject: | |
For more complete/specific answers you probably want to supply hardware details. Loads of stuff to check here http://www.knoppmythwiki.org/index.php? ... AudioHowTo Keep in mind that it is a work in progress: Many of the entries won't apply to the latest KM, so be sure to read through the entire page and weed out whatever doesn't apply. |
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| Author: | donjski [ Sat Jun 16, 2007 11:12 am ] |
| Post subject: | |
Thanks, I read that post and tons of others that don't seem to point to R5F1 yet. I have an nforce2 chipset using aplay -l I get: **** List of PLAYBACK Hardware Devices **** card 0: nForce2 [NVidia nForce2], device 0: Intel ICH [NVidia nForce2] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: nForce2 [NVidia nForce2], device 2: Intel ICH - IEC958 [NVidia nForce2 - IEC958] Subdevices: 1/1 Subdevice #0: subdevice #0 I have tried almost everything in all those posts. lol. Only to find out that changing to /dev/adsp (which is one of the defaults listed in the dropdown) cause spdif to work after a reboot. |
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| Author: | donjski [ Sat Jun 16, 2007 11:28 am ] |
| Post subject: | |
LOL, There was one thing I did not try cause I was afraid to bork things up. In the Digital HowTo: Changing /dev/adsp You may not want to use ALSA:hw:0,2 directly. You can change the /dev/adsp to point to something other than hw0,1 by editing /etc/modprobe.d/alsa-base and adding the following line: options snd-pcm-oss adsp_map=2 Then from the command line: update-modules depmod -a Followed by a reboot. /dev/adsp will now point to hw:0,2. this fixed both TV and Music sound to work. Thanks for the point in the right direction. |
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