Real pitch shifting

[olivier]

Andrew on the forum: "Also real pitch shifting would be great .... If JackBeat? had those two features I'd use it as my primary noise-making application, for sure..."

Currently only support raw rate shifting, which means playing samples slower or faster (resampling) using Secret Rabbit Code

Real pitch shifting could be done with Rubber Band

I also sense it could be sort of automated by detecting the sample BPM, using Aubio.