@Christoph-Hart No, I don't mean for one note to choke itself. For example, lets take A, B and C notes. A can choke B and C B can choke A and C C can choke A and B But, A can't choke A B can't choke B C can't choke C So, each note follows the polyphony of the sampler, but choke group creates monophony only between different notes. Makes sense?