<br><br><div><span class="gmail_quote">On 5/6/07, <b class="gmail_sendername">Nick Morrott</b> <<a href="mailto:knowledgejunkie@gmail.com">knowledgejunkie@gmail.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
On 07/05/07, Paulo Cavalcanti <<a href="mailto:promac@gmail.com">promac@gmail.com</a>> wrote:<br>> On 5/6/07, Nick Morrott <<a href="mailto:knowledgejunkie@gmail.com">knowledgejunkie@gmail.com</a>> wrote:<br>
> > What audio device have you specified in mythtvsetup for your<br>> > framegrabber capture card?<br>><br>><br>> The audio device is the default: /dev/dsp<br><br>Do you have ALSA's OSS emulation modules loaded for your sound card,
</blockquote><div><br>Yes.<br> </div><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">and have Line-In set for capture (at a suitable level) and muted?
</blockquote><div><br>The only thing I can set is the input source to line. But the sound does not go<br>to the pcm channel because alsa driver is not doing that for my card yet. <br>I have to use the workaround via arecord + aplay.
<br><br>amixer -c 0 sset 'Input Source' 'Line' <br>amixer -c 0 cset iface=MIXER,name='ADCMux Capture Switch' 'On'<br>amixer -c 0 cset iface=MIXER,name='InMux Capture Volume' 0<br>amixer -c 0 cset iface=MIXER,name='InVol Capture Volume' 0
<br></div><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> You<br>do not want to hear the 'live' audio from the capture card when
<br>watching LiveTV, but the captured and encoded audio recorded by MythTV<br>which is then played from MythTV via your PCM output. You should not<br>hear any audio directly from Line-In.</blockquote><div><br><br>I understand that. There would be a delay. On another computer I have to set the line in channel
<br>to zero for not hearing both: live plus recorded sound<br><br>But with this onboard sound card I have none of them.<br>The card is not bad, just alsa is not read for it yet.<br><br>How can I do myth get the sound from arecord?
<br>arecord or sox seems to be the only way of getting anything from line in. <br><br>Is it possible?<br></div><br></div><br>/Paulo Roma