Audacity Forum

How are you getting between the tape machine and the computer? In detail. Pretend we're going to go out and buy what you have.
Koz

Was that close enough? Koz

I'm on a Mac, so I'm only going to be able to address the areas common to both platforms. If you consistently record the same method, overlaying track two, track three, track four and they all match each other but miss the first track, that's plain vanilla Recording Latency and you can adjust that t...

Next time you try that, restrict the filters and processing to the two problem areas so the main voice doesn't start going under. Koz There's a $10usd scientific word that means "your head is making up non-existent order in the face of audio or video chaos." Dare we ask why you want to ret...

10% change in duration.

"Not available in all states. Void where prohibited, May cause diaper rash, chapped lips and violet death. Consult your local listings. Not available without a perscription. Paid for by the 'Committee to Elect Barry Goldwater President'."

Koz

And that's the problem with forensic audio. I didn't hear anything remotely intelligible. If this work is just for you, then we're here for you as far as we can go, but if multiple people have to hear the same thing, say a jury or the police, then we can't help you. The filters and tools all change ...

What does your chain do? What is its job?
Koz

We may need a few more words there. You started with a stereo track and you want to split the left and right portions into their own, independent tracks?
Koz

I'm not sure I'm in 2.0.
Koz

You need it under 78 minutes to fit on a Music CD. Select the entire track and Effect > Change Speed or Effect > Change Tempo. I think the tempo one tries to keep the voice pitch the same even though it speeds up the track. Fortunately, you don't have to go very far. These tools sound funny if you h...