[mythtv-users] spdif:alsa does not work
Gregg
3gemail at gmail.com
Sat Jun 24 16:46:42 UTC 2006
>>As spdif exists as a name, this made me think whether your asound.conf
>>was set up correctly. Checking your output further down:
> analog-hw {
> type hw
> card 0
> }
> digital-hw {
> type hw
> card 0
> device 0
>>This tells me that you have configured you analog and digital sound
>>using the same device - the first device on the soundcard, which is
>>likely wrong as typically the default device (0,0) is for analog
>>output.
>>If you run 'aplay -l' it will tell you which device number you need to
>>use for your digital sound definition - look for IEC958 playback if
>>the soundcard has more than one digital device (i.e. some may have
>>digital input support.)
>>For example, if I run 'aplay' I get the following information for my SPDIF:
>>card 0: CK8S [NVidia CK8S], device 2: Intel ICH - IEC958 [NVidia
CK8S - >>IEC958]
>>Using this info I then amend asound.conf to read:
>>digital-hw {
>>type hw
>>card 0
>>device 2
>>}
>>which tells ALSA to use device 2 for digital output.
>>I'm pretty sure this is what's stopping you. Try this and let us know
>>if digital sound is working again.
>>Nick
I ran aplay -l | grep card and got this:
card 0: Live [SBLive! Value [CT4780]], device 0: emu10k1 [ADC
Capture/Standard PCM Playback]
card 0: Live [SBLive! Value [CT4780]], device 2: emu10k1 efx
[Multichannel Capture/PT Playback]
card 0: Live [SBLive! Value [CT4780]], device 3: emu10k1 [Multichannel Playback]
I tried all devices. device 2 and 3 gave me no sound at all with
ALSA:spdif, Device 0 gave me sound, but only static with hdtv and
surround. any other suggestions??
-Gregg
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