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- - KVCD: Audio problems - sound has been slowed down and out of sync? (http://www.digitalfaq.com/archives/encode/3796-kvcd-audio-problems.html)

andybno1

05-29-2003 06:05 PM

KVCD: Audio problems - sound has been slowed down and out of sync?

I just finished encoding, muxing and burning a 1hr 45min film using the KVCD 352x576 template and the sound has been slowed down and out of sync. I play the MP2 on compy via winamp and it sounds fine, just played the muxed film in wmp and its all fine in sync, played the muxed film in powerdvd all is fine, so I'm guessing vcdeasy is doin something to it when it does the bin & cue file. someone help me :x

Jellygoose

05-29-2003 06:59 PM

Are you sure you encoded the file at 44.1 khz ?
Try to burn with NERO and see what that does...

ovg64

05-29-2003 08:41 PM

Open up the file with TMPEGnc mpeg tools, tab the Multiplex open and see if you have a 44.1khz audio file there i asume you doing an mpeg 1.

andybno1

05-30-2003 04:27 AM

it says the audio is 48000khz, now before u says anything I just followed RedM's Guide and it doesn't say anything about downsampling. I will downsample it to 44.1 at let you know.

andybno1

05-30-2003 03:19 PM

well I downsampled it to 44.1khz and it worked fine sound is normal speed and in sync YAY.

kwag	05-30-2003 03:23 PM

That's exactly why I never use 48Khz audio :wink:

-kwag

andybno1

05-30-2003 04:29 PM

well until it was mentioned I never knew that downsamplin to 44.1 was a good recommendation. Me bein me and just followin the RedM guide I just encoded audio to 48000khz. What confuses me is I done my own PAL KVCD Compatable CD all of them encoded with 48000khz and they were all fine maybe because they were only about 21secs not a full proper movie.