Simone

When working with mc.groove~ with time stretch activated is it possible to pitch shift each channel individually? Or, is pitchshift global for all channels? I don’t see a way to address pitchshift per channel via messaging. 

Hello,

When working with mc.groove~ with time stretch activated is it possible to pitch shift each channel individually? Or, is pitchshift...

mcgroove-individual-pitch-shift-per-channel

it seems mc.target can't address the 'pitchshift' attribute in message form because it's an attribute:

you can still use the basic way of pitchshifting by signal(but i realize that's not what you meant :D)

i must share the patch because it sounds quite meditative 😜 (just needs a few stereo ping pong tap delays at the output to feedback and it'll be entrancing for hours!)

Sending a multi channel signal will change the speed of the play back but if timestretch is on it will not affect pitch. I’m interested to manipulating playback speed and pitch independently per channel :). 

The mc.groove~ object operates on a single audio buffer, and any time stretching or pitch shifting applied will affect all channels equally. If you need to apply different pitch shifts to individual channels, you may need to use separate instances of mc.groove~ or employ additional objects or techniques to achieve the desired channel-specific pitch shifting. 

alt+click on mc.groove and select "mc wrapper feature help" . many ways for your problem are explained here!

oh nice, i see now! in that case, apologies to the OP: 'setvalue' is the awesomest!

Thank you Lucas! Thanks for pointing me in the right direction. I’ve studied that help patch and have used the setvalue message but didn’t realize that it also works for attributes. Many thanks once again. 

mc.groove~ individual pitch shift per channel