[mythtv-users] Live TV audio sounds horrible, but the line-in sounds ok?

James L. Paul james at mauibay.net
Mon Oct 20 00:05:12 EDT 2003


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QwQw wrote:
| Give this another shot, anyone know what I am doing wrong?
|
|     ----- Original Message -----
|     *From:* QwQw <mailto:qwqw at earthlink.net>
|     *To:* mythtv-users at mythtv.org <mailto:mythtv-users at mythtv.org>
|     *Sent:* Wednesday, October 08, 2003 6:13 AM
|     *Subject:* [mythtv-users] Live TV audio sounds horrible,but the
|     line-in sounds ok?
|
|     I am using an Asus Pundit, RedHat 9, OSS drivers, Leadtek TV2000XP,
|     MythTV 0.11. Leadtek's audio out connected to pundit's line-in.
|     If I unmute the line-in the audio sounds perfectly
|     fine. However, audio when I watch live TV in myth sounds like it has
|     gone through a tunnel or something. I am not sure what the problem
|     is. I have tried all the sound encoding options, I just have it as
|     uncompressed now. Not sure how to fix this. Anyone know how?

Is this something different from the FAQ issue? When you say live audio
sounds like it's in a tunnel it makes me think you are experiencing the
FAQ problem of unmuted line-in audio. Do you hear two sets of audio, one
live from the capture card via line-in and the other slightly delayed
from the buffered video player?

You need to never listen to live audio from the capture card via
line-in. For my Hauppauge card with btaudio I simply didn't need
line-in, but if your card can only feed audio in via your sound card by
line-in, then make sure it's muted for playback so it's used to record
only. Live TV isn't really live, it's just played from a file as it's
being captured, slightly delayed, so you don't want to be hearing the
live audio via line-in while you are watching it.

If this is not the FAQ issue and you are experiencing something else
entirely, I apologize for misunderstanding.

|
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