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Reproduce an analogique tape recorder behaviour

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joffo78
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Unread post by joffo78 » 13 Apr 2017, 12:40

Hello
I don't know if it's a suggestion improvement or if we can do that by patching.
I'd like reproduce an analog tape behaviour with a sampler.
The goal is when i change the pitch or the speed when i'm recording it don't modify the signal input on the recording. So when i be back on the original speed or pitch m'y recording is alterated.
Thanks
Joffo

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oli_lab
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Unread post by oli_lab » 13 Apr 2017, 23:40

+1
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23fx23
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Unread post by 23fx23 » 15 Apr 2017, 17:56

maybe a patch workaround be sampling the pitch animation when the recoring occurs (ie to automation, or step/line/array data to keep aility of further offseting), then play that automation back with inversed function once rec is done, so that if when recing a pitch was set at -12, on play it will be +12 and play twice faster like HW would

joffo78
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Unread post by joffo78 » 15 Apr 2017, 22:23

It would affect all the take that are overdubed

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oli_lab
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Unread post by oli_lab » 15 Apr 2017, 23:12

Joffo78 is right.
it need to be an altogether different module than the sampler.
with speed control on record as well as on play.
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gurulogic
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Unread post by gurulogic » 16 Apr 2017, 01:31

I'm not sure I'm quite following what the objective here is, and I may be totally off track, but what comes come to mind for speed control on record as well as play is to use a local sync to manipulate the record and playback speed and also using two or more samplers to have separate manipulations for different layers.

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oli_lab
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Unread post by oli_lab » 24 May 2017, 21:01

eh ! I'm working on it !
[s]I made this "varispeed" thing that work on play AND record
so far I implemented in the new version of the Hydrogene V4 module
only for Win64 so far[/s]



more to come soonish : multitap delay with varispeed, looper...

in fact it is not working properly

I managed to half the sampling speed and thus to get the recording played an octave up

that should be fun for a looper

for the varispeed (continuous variation of sampling speed) it is more complicated !

will need resampling...still trying.
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