On 11/12/05 19:55, Nathan Allen Stratton wrote:
On Sat, 12 Nov 2005, Michael T. Dean wrote:
Nope. ATSC (US high-definition TV) is broadcast already encoded using
the MPEG-2 system. The audio is encoded in an AC-3 stream within the
transport stream. So, it's just there.
Hmm so since I setup the mp3 audio encoding on the video profiles I would
trash the AC-3 stream off my hdtv card. Yet, if I dont compress audio my
hdtv card audio will be AC-3, but I will suck up huge space with the 44K
audio off my 2 plextor boxes.
AIUI, those parameters (and bitrate, etc.) of the profile are not used
for HDTV capture cards since the stream is just dumped to disk. So, you
can set the audio encoding to whatever you'd like.
Mike
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