Input File bit/sample rate?

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mikeborok
Posts: 16
Joined: Thu Jan 04, 2018 1:10 am
Operating System: Windows XP

Input File bit/sample rate?

Post by mikeborok » Wed Jan 10, 2018 4:01 am

I want to bounce a session to disk using Pro Tools and then process the resulting wav file via Audacity (because my old version of Pro Tools can't increase tempo without changing pitch - also I'm using Audacity's Amplify plug-in). To ensure that Audacity processes with the fewest artifacts, should I
- bounce the project at the same bitrate/sample rate as the session, or
- bounce (i.e. export from Pro Tools) at a higher sample rate (e.g. 88.2 for a 44.1 session), or
- other suggestion?
I'm wondering if upsampling would make things better - or possibly make them worse.

Thanks,
Mike

win 10
aud 2.1.3

steve
Site Admin
Posts: 80677
Joined: Sat Dec 01, 2007 11:43 am
Operating System: Linux *buntu

Re: Input File bit/sample rate?

Post by steve » Wed Jan 10, 2018 9:18 am

Converting the sample rate will theoretically reduce the sound quality, but if both the old and new sample rates are at least 44100, the practical difference will be negligible.
9/10 questions are answered in the FREQUENTLY ASKED QUESTIONS (FAQ)

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