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Fixing delayed files with Copyaudio
e03ev
post Feb 5 2008, 10:52
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Hi,

I have a few files that I need to compare in PEAQ (McGill basic PQevalAudio.exe) but they have a delay.

I read in the instructions to use copyaudio.exe to fix this but I cant really figure out how. Has anybody done this? What are the commands? "Copyaudio -x Delay FileDelayed.wav FileFixed.wav" should look something like this...

And BTW, where in CompAudio do you see the number of samples that are delayed? I guess its the total difference in samples correct?

Thanks a million
Einar
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Garf
post Aug 7 2012, 10:53
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QUOTE (e03ev @ Feb 5 2008, 11:52) *
And BTW, where in CompAudio do you see the number of samples that are delayed? I guess its the total difference in samples correct?


No, it's at "Best match at delay = xxxx"

For delaying, I don't use CopyAudio but sox, e.g. sox infile outfile delay xxxs xxxs
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