Hello!

I was programming a real-time harmonizer with 4-6 voices. My idea is to control the pitch of each voice so I can move them at different directions and speeds. I was using [pvoc~] for each voice and it works pretty fine. However, i've some other sound effects in the same patch (controlled with [switch~]) and now I'm in that bothering situation of finding the way to save cpu usage. Pvoc works great but unfortunately uses a lot of cpu power (10-15% when my harmonizer is working), even when I change the blocksize it doesn't seems to make such a big difference... SO.. I wonder if there's any other pitchshifter object that works as well as pvoc~ but cheaper. I've used [pitchshift~] before but I honestly don't like the way it sounds...