Hey,
Anyone have an autotune patch or know how to do autotune in puredata?
If not, is there any Linux software I can use to autotune?
thanks 
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Autotune
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[autotuned~] is GPL licensed. I'll attach it here, but when his site is up again I'll remove it.
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Hi, I am about to get into Pd and I would like to start experimenting with these auto tune patches. However, the only one that I can get going is soundtouch~-help.pd.
I am sure I need to create an adc object and connect it to the right inlet. But I can not figure it out for autotuned~-help.pd and autotune%28vocoder%29.pd.
Very thankful for help!
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[autotuned~] will only work if the binary executable for your platform is present in the same folder. It was compiled for OSX and that build is called autotuned~.pd_darwin. If you are on a different OS you have to compile for that platform. If Pd can not find the correct executable, the object is shown with red dashes on the patch as an indication of the error.
Katja
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Thanks. I hope I get this quick to not clutter the threat.
I'm on OS X.
I put the autotuned~.pd_darwin in the src folder and click autotuned~-help.pd (the only file that Pd recognize) and double click. Object misc/playsound is red.
I set a new path in Pd to point to this folder. It does not show up in the browser.
I put the src file (with autotuned~.pd_darwin) inside Pd application /Content/Resources/extra. It shoes up in the Pd browser but the red box appears.
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To test [autotuned~] you do not need [misc/playsound] (if it exists at all), so better delete it and concentrate on [adc~], or else do something with [readsf~] or [soundfiler].
If you put autotuned~.pd_darwin in Content/Resources/extra/, you should omit the containing folder with source file etc., or else set a path to this folder. Your problems are about search paths, check this page:
http://en.flossmanuals.net/pure-data/ch011_advanced-configuration/
Katja
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Still on to this...
Is it possible to get fair results with [autotuned~]?
I am not able to control it further than pitch shift. When clicking the message boxes containing the different scales I can still play chromatic lines. I made a few test messages with just 12 0's'or 1's which I'd figure would make a drone note, but the result sound pretty random. It seems that it always try to repitch notes B and C, no matter what scale you have selected. I can not figure out how you set the root of the scale.
If it is just me that doing the wrongs and the patch actually is working, can someone please tell me how to use it?
lead's autotune(vocoder).pd I can not get to work "error: signal outlet connect to nonsignal inlet (ignored)" and it is too complex for me to work out, the in_ADC/out_MIDI window.
I found a few other patches that I can try to stitch together if I can not find a complete working patch. They are and audio to midi patch, and a midi to audio patch.
I'd like to ask for an opinion on a good solution for what I am trying to do, to make sure I am looking for the right solution in the right place:
I want to be able to decide what pitches are affected or bypassed, and all affected notes should be possible to be transposed by the same amount. Normal.
As for tone, realism is not important but it should not sound "destroyed" by default (ugly artifacts), and I actually want to have the wobbling between notes when the algoritm can not decide where to go.
So formant "truly correct" is not essential, solid basic functionality is more important.Is there a better solution for this somewhere?
Thanks a lot!
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@nlundberg said:
lead's autotune(vocoder).pd I can not get to work "error: signal outlet connect to nonsignal inlet (ignored)" and it is too complex for me to work out, the in_ADC/out_MIDI window.
Try this one, noticed I'd left the test file chunk connected instead of the adc inside the sub-patch you mention (to avoid feedback).
I used the TimbreID library to make a noise filter, but if you don't have it, it shouldn't stop the bits you want working.Let me know how you get on.
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I did a quick try of autotune(vocoder)2.pd .. looks good. And input seem to work. However i didnt get any output.. did i miss something? I'm still a ambitious newbie to pure data.. Anyone got a good tip for a complete patch of an auto tuner? I will perhaps make an ios / android music app.. so this would be awesome to look closer at
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thank you for the auto tune patch. I also tried it and could work out why I couldnt get an out I tried increasing the object box from 0.01 to 0.5 but Im still not sure if we should be able to hear a quantised/ pitch corrected voice when I speak into it.....also as its midi is it rounding the pitch in tune to 440 hz? is there a way to change or calibrate that to 432hz
Thank you
http://www.pdpatchrepo.info/hurleur/Screen_Shot_2014-02-15_at_18.49.55.png
