I'm using Adobe Audtion 1.5 to stretch audio parts on a project to make it match to a video which runs slower..
I'm using the AC3 plugin from http://ac3filter.net/
I have a big problem. When I stretch it it all works as usual. But when I save it and open it again it is still the old length without any change.
Example: My file runs (min-sec-ms) 0-19-114 and I stretch it to 0-19-200.
I'm using the "Stretch" Menu a caldulated Ratio of 99.552083 , Precision: high Precision, Stretching Mode: Time Stretch.
After that the 0:19:114 file has a length of 0:19:200.
Then I save it, all fine without any error. Then I re-open it again and see that the time display shows: 0:19:114.
I tried saving it to a wav file, I tried using the latest versions of Adobe Audition but it's all the same problem and nothing changes.
Does anyone have the same problems? Let me know.
Thanks and a greta weekend for you guys
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you might try converting to wav then stretch, and finally convert back to ac3.--
"a lot of people are better dead" - prisoner KSC2-303
If you just want to stretch/compress AC3 by a known small amount, use AudioScale.
I picked it up from a forum a while ago, attached.
the AudioScale tool is pretty cool but in some cases I also need to edit the audio instead of stretching it, so I think I just go for the convert everything to .wav and then edit it solution.. The ac3 is in 2.0 anyways.