PS: We also care about the tone of the notes, not only about the timing of the notes. Tone of a note is not only related to the kind of touch, but also of the timing, regarding phases to the other instruments that are played. I suspect that human jitter is less randomly as machine's jitter. Neuroscience can't explain a lot of human abilities. https://www.google.de/search?q=savant+painter&biw=1152&bih=709&tbm=isch&tbo=u&source=univ&sa=X&ved=0CC4QsARqFQoTCP6eqdLt-sYCFYfrFAodhf8P2Q ;) http://www.stephenwiltshire.co.uk/Tokyo_Panorama_by_Stephen_Wiltshire.aspx This and a few other "particularities" aren't seldom for all kinds of artists. _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user