I made a patch for the reactable that plays samples and allows to tune pitch and playback speed.
It's great fun to play with this patch on a reactable, but if you don't have one, you can try it with the reactivision TUIO Simulator.
It's over here :
The latest version is in 0_lamixette_current_latest or in lamixette_06. There is a zip file that will download everything you need.
Have a look at the readme files.
There is a screenshot at the Source root directory.
There are some videos on lucas' channel on vimeo :
I am quite new to pd so you might find the code not that smart.
If you have good ideas to improve this patch, please tell me.
I'd like to thank the people who share patches here as I have reused parts of some.