[LAU] AutoTuner / Vocoder / low latency

[Hermann Meyer]

Am 19.03.2016 um 19:05 schrieb ORL:
> Hi!
>
> I'm trying several things with pitch correction and shifting on vocals 
> these last days. It's for live purpose, and for rap music, so I've to 
> come to something with a rather small latency.
> What I need is basically a pitch shift up to 1.2 and/or down to 0.8. 
> If possible, I'd like to get audible autotune correction as well. If 
> possible, also, I would like to be able to pitch farther from time to 
> time.
>
> AM pitchshifter gives interesting things, but I lose a lot of "sparse" 
> in the vocals when pitching down, so I'm trying to find something a 
> bit different.
> Autotalent gives good results in terms of sound, but the latency it 
> implies is simply out of question for live rap music.
> VocProc doesn't work for my purposes.
> zita-at1 is quite well, but I cannot shift from more than 2 
> semi-tones, which is not really enough.
>
> Have you other ideas?
>
> Maybe I will try to patch zita so that it might shift more than 2 
> semi-tones, but I'm not sure it will work correctly.
>
> Thanks a lot
> ORL
>

Sounds like a job for the infamous LushLife:
https://www.youtube.com/watch?v=7-jbAm7YU5c&feature=youtu.be