[mythtv-users] sound help

Jarod C. Wilson jcw at wilsonet.com
Sat Oct 25 14:43:57 EDT 2003


On Saturday, Oct 25, 2003, at 12:35 US/Pacific, Peter Arzamendi wrote:

> I'm running Redhat9 with ALSA 0.9.0 a Win-TV-GO tuner
> and a SoundBlaster Live 5.1 Gamer and Mythtv .12. I
> have the Win-Tv output plugged into the mic input on
> my sound card. That is the only input port I could
> find.

Something isn't right there. You should also have a line in...

> The other 2 were a digital out and some other
> type of output.

Two digital outputs? Are you sure about that? Digital out only uses a 
single output. A "Gamer" card should have only a single digital out, 
and definitely should also have a line in. Double-check that.

> I'm having two problems, The first one
> is when I record a tv show I can hear the recoding of
> the show. Is this normal? The other problem is when
> the show is done recording it keeps /dev/dsp open. I'v
> been thought the how-two and have it setup like it
> recommends. I at wits end any help would be
> appreciated

Regardless of what *should* be on the card, everything *can* be done 
using the Mic port (though using Line in is better). It sounds like you 
need to revisit the documentation again.

http://mythtv.org/docs/mythtv-HOWTO-20.html#ss20.11

The long and short of it is that you have to mute your Mic port and set 
it as the capture source.

--Jarod

-- 
Jarod C. Wilson, RHCE

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