[EMAIL PROTECTED] wrote:
I have one more data point: I took one of the recordings I made and
copied it to another machine. (E.g., I just scp'ed one of the .nuv
files from /myth/tv elsewhere.) mplayer plays the video just fine, and
-claims- that there's audio there (filter chain 48000Hz/2ch/16bit),
but I hear nothing. Playing some other random .mov on the same
machine does give me sound. So I'm beginning to think that there is
no sound actually laid down in the audio in the recording.
The question is, why? I would naively assume that using the same
tuner for both live TV and recordings should initialize it exactly the
same and lead to the same results, but this is clearly not happening
here. So how do I even begin to debug this? I see other people
who've complained about audio in recordings but not live, but my
situation is exactly reversed, and I don't have any good idea about
where to really begin as far as uncovering the cause.
Recording profiles?
The LiveTV profile may be using different settings from the recording
profiles (Low Quality, Default, High Quality).
Make sure you have 48KHz audio and that the volume is not muted/set to
zero in any of the profiles.
Mike
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