Hallo zusammen, habe ich gerade im SOS Forum gesehen: 50 -75 EUR excl. shipping. This upgrade kit offers: * simultaneously use of the MIDI Input and PG-200 * control the JX-3P realtime with standard MIDI CC messages. (i.e. with a MIDI-Knob controller). No need anymore for a real PG200 to tweak your JX-3P with knobs * all knobs and switches on the PG-200 send out standard MIDI CC messages. * create, load and store new JX-3P patches with your computer, and share them with other people. * select the MIDI channel on the JX-3P as 1, 2, 3 or OMNI * velocity sensitivity (MIDI input only, not the keyboard) http://organix.inque.org/index.php?page=jx-3p-upgrade Beste Grüße, d.D.