Hi

I know it´s a stupid question. I want to do an audio sampler, and i used the scratch tutorial example. I know how to put the sample playing in loop..easy. ...the problem is when the sample ends and start again, the audio "connection" between this gap have the scratching effect. How can i stop this scratch FX, and get a constant loop?

Try the nearby example called "sampler.no-doppler.pd" or something like this

it uses sample & hold to avoid the doppler effect (change of the pitch when you change the reading speed/direction)