The mod is made to understand incoming MIDI signals.
When activated it will overtake the control of the ±50% ultrapitch and change the value corresponding to the note played on a MIDI-keyboard.
The ±10% is still in use and can be used to correct out of tune samples.
The mod can play 25 notes from C2-C4 (midi note 36-60).C3 is 0%.
Holding the 33 and 45 button will switch between the two modes.
Tested on PDX-2000 and PDX-2300
Get the installation instructionInstructions for installing