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  #1  
Old 12-22-2020, 10:29 AM
bguera64 bguera64 is offline
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Default Half speed recording

Hello,

I want to record my voice at half speed (shift+cmd+space). When my rec is done, I play back at normal speed and obtain a high pitch voice. But since version 11, the result is full of click !

I use an HDX rig with an AVID HD I/O and protools 2019, 2020 (osx 10.13.) same result.
Same gear under protools 10 (osx 10.9.6) ans it's perfect.

I try on my laptop with an avid interface, same bug/problem.

Any clue ? Or maybe if you have time, can you record your voice at half speed and see if you have click at nomal speed ?
Thx a lot and merry christmas.

Bruno
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  #2  
Old 12-22-2020, 02:16 PM
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Ben Jenssen Ben Jenssen is offline
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Default Re: Half speed recording

Yep. Happens here too,
I just did a few seconds half-speed rec, and there are a couple of obvious, "standard" digital clicks.
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  #3  
Old 12-23-2020, 02:24 AM
bguera64 bguera64 is offline
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Default Re: Half speed recording

Hello Ben,

thx for the test.
Anyone else ?

Avid, maybe you can fix this bug on the next release ? Easy, just find the right code in protools 10 ;-)
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  #4  
Old 12-23-2020, 04:12 AM
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Stephen Bond Stephen Bond is offline
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Default Re: Half speed recording

I've halted at Pro Tools 2020.9.1 and half speed recording works as normal.

Recording at half speed results in playback pitched one octave up.

Stephen
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Old 12-23-2020, 05:53 AM
musicman691 musicman691 is offline
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Default Re: Half speed recording

Quote:
Originally Posted by Stephen Bond View Post
I've halted at Pro Tools 2020.9.1 and half speed recording works as normal.

Recording at half speed results in playback pitched one octave up.

Stephen
Not just that but any modulation of the voice like vibrato also goes crazy. Like what happens if you take Bruce Springsteen's 'I'm On Fire' 33 rpm vinyl and play it back at 45 rpm and it sounds like Dolly Parton.
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  #6  
Old 12-23-2020, 07:03 AM
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Stephen Bond Stephen Bond is offline
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Default Re: Half speed recording

Slowlene has to be one of the best

https://www.youtube.com/watch?v=CMrfM711vXI

Stephen
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  #7  
Old 12-23-2020, 08:30 AM
bguera64 bguera64 is offline
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Default Re: Half speed recording

Hello Stephen,

what is your rig please ?

thx
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  #8  
Old 12-23-2020, 08:35 AM
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Default Re: Half speed recording

Quote:
Originally Posted by Stephen Bond View Post
Slowlene has to be one of the best

https://www.youtube.com/watch?v=CMrfM711vXI

Stephen
Wow ... can’t fathom WHY someone would spend actual time uploading something that useless .. youtube ... thats where you’ll find those ppl
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  #9  
Old 12-23-2020, 08:47 AM
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Stephen Bond Stephen Bond is offline
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Default Re: Half speed recording

Quote:
Originally Posted by bguera64 View Post
Hello Stephen,

what is your rig please ?

thx
Pro Tools 2020.9.1 [Vanilla], MacBook Pro 2012 i7 16Gb RAM OS 10.14.6, Focusrite Scarlet 2i2.

Stephen
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Last edited by Stephen Bond; 02-25-2021 at 12:20 PM.
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  #10  
Old 12-23-2020, 09:10 AM
albee1952 albee1952 is offline
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Default Re: Half speed recording

You could record at regular speed and then use Elastic Audio to pitch the octave up
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