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Topic: Fixing delayed files with Copyaudio (Read 2581 times) previous topic - next topic
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Fixing delayed files with Copyaudio

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
 

Fixing delayed files with Copyaudio

Reply #1 –
Quote from: e03ev on
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