.avi sound and picture out of sync

[Hillbilly]

When I watch .avi files the sound leads the picture by about 1/2 second. Very strange!
Is there some way to fix this?
I am using 2.5 1017 full version

[Hillbilly]

I guess it is not a BS problem, sorry.
I used a small program called AVI FrameRate to tweak the frame rate to match the
audio and all is now well. Thanks

[BSPeter]

Even if your problem is meanwhile solved, maybe some relevant info:
Shortcuts in BS.Player (default definitions):
Increase audio delay = [Shift]+[Control]+[Right arrow]
Decrease audio delay= [Shift]+[Control]+[Left arrow]

[Hillbilly]

Cool. Thanks, that's a very useful tip.

[BSPeter]

There are even further options to sync sound from within BS.Player:

((with a file loaded) rightclick >) Options > Filters > Advanced ...

... If sound is taken care of by AC3Filter:
~ Click on the [+]-sign of AC3Filter and then on "System"
~ Almost in the centre of the window there is an option to "time shift" sound.

... If sound is taken care of by ffdshow Audio Decoder:
~ Click on the [+]-sign of FFDshow Audio Decoder and then on "ffdshow audio"
~ Select/check the box "Delay" and set the delays as wanted.

[Hillbilly]

You are indeed the BS Player Master. Thanks again

[waspy]

Thanks guys for the tips... but... in my case the viseo and audio get out of sync when I pause video for about a minute and then continue playing... Initially I thought it was a codec problem, but WMP and Video Player classic don't have the same problem. I think more investigation is needed...

Could our BSPlayer masters have a look?