Reversed Stereo Audio

[Setite]

How would I go about reversing a stereo recording... ac3 on divx mpeg

[guns1inger]

Reverse how ? Play it backwards, or swap left and right ?
both will require demuxing all channels back to mono, and working from there.

[brassplyer]

Is it a single two track stereo audio? If it will load into Soundforge you could do a channel swap and save it that way. Or load it into Virtualdub, save the audio as a .wav file, do the same thing to the .wav file in Vdub using the mpeg version of Vdub, then save the video with the reversed audio with Vdub - under "audio" use "audio from another source" and save it to a renamed version of the video. Make sure you select "direct stream copy" for the video and audio.

Why do you need to change the channels?

[manono]

It's a nearly seven year old thread, brassplyer, and Setite hasn't even visited here for three years.


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[brassplyer]

It's a nearly seven year old thread, brassplyer, and Setite hasn't even visited here for three years.

Info might be useful to someone. It came up in the related threads under one I inquired about.

[jagabo]

VirtualDub's advanced audio filter will allow you to swap channels. Just build a filter chain like this: