Hello,

How could I make in pd stuff to make loops of incoming microphone signal? I would like to take a sample just from microphone, catch it and make loop. Optionally I would like to make a possibility to change loopin` sample (timbre, pitch, etc.)

I look forward any help.

Have a look at the source for rjdj app (Pure Data) World Quantizer

http://trac.rjdj.me/browser/trunk/rjdj_scenes/WorldQuantizer.rj

It's pretty complex, but that's what you'd expect from something that does something amazing!

Alternatively, if you need something simple, you have to record into a table and play that back how you want, and do to it's out put what you want. All explained in the help browser.