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Need help with demorecording using APRQ2
Posted: Tue Jul 24, 2007 3:19 pm
by Akuta
Ok the topic says it really, but to be more specific i need help with the aviexport command. I've used 25\30\20 in framerate but the sound never synchs.. and yes I have a stunning good computer so that shouldn't be the problem. Any ideas?
Posted: Tue Jul 24, 2007 5:08 pm
by Caracol
Might be just the playback. What are you viewing it with? WMP can be a pain in the ass when it comes to uncompressed avi. Try VirtualDub or an edit software, if you haven't yet. Else, I remember an audio option in Apr's avi export, check the readme and the commands.
Posted: Tue Jul 24, 2007 5:16 pm
by Akuta
well I already checked the commands for audio, and yes I have tried to view it in sony vegas, winamp, media player, virtualdub etc..no sync..only in the beginning..
Posted: Wed Jul 25, 2007 12:31 am
by Stric
Look.
Yes, sound is never sync thats why cause when you start exporting it throws you into windows to show that statistics window? Am I right? Ibet I am. So before you alt+tab or click on aq2 window again you lost around 400ms in sync (This depends on your mouse feeling and aiming skill
). You can try changing your audio latency in
MediaPlayerClassic (simple media player) under
Options ->
Audio switchers and mark
Audio time shift after setting proper audio delay. Then confirm with OK and try looking exported video again. If it doesnt fit try that step again to get best sync.
When you find it use, lets say
VirtualDub, open video, go under
Audio menu and select
Interleaving... then under
Delay audio track by X insert the value you found out with MediaPlayerClassic before!
Thats it I guess, aint hard but tricky
bubu!
Posted: Wed Jul 25, 2007 12:36 am
by Stric
Eh, I should read all before I post
Anyway, someone will find it usefull I hope.
Make sure you dont change framerate when encoding?
