Plastic Pitch MIDI Microtuner Configuration Tool v1.05

	DIN A	DIN B	DIN C	USB
MIDI Input Mode	Basic MPE	Basic MPE	Basic MPE	Basic MPE
Basic: Quadtimbral MIDI channels	None 1-4 1-8 1-12	None 1-4 1-8 1-12	None 1-4 1-8 1-12	None 1-4 1-8 1-12
MPE: Incoming Pitch Range	+/-12 +/-24 +/-48	+/-12 +/-24 +/-48	+/-12 +/-24 +/-48	+/-12 +/-24 +/-48
MPE: Quantize Pitch to Scale?	No Yes	No Yes	No Yes	No Yes

	DIN X	DIN Y	DIN Z	USB
Incoming MIDI Source	MIDI Channel 1 MIDI Channel 2 MIDI Channel 3 MIDI Channel 4 MIDI Channel 5 MIDI Channel 6 MIDI Channel 7 MIDI Channel 8 MIDI Channel 9 MIDI Channel 10 MIDI Channel 11 MIDI Channel 12 MIDI Channel 13 MIDI Channel 14 MIDI Channel 15 MIDI Channel 16 MPE via DIN A MPE via DIN B MPE via DIN C MPE via USB Quadtimbral Ch 1-4 Quadtimbral Ch 5-8 Quadtimbral Ch 9-12 Off	MIDI Channel 1 MIDI Channel 2 MIDI Channel 3 MIDI Channel 4 MIDI Channel 5 MIDI Channel 6 MIDI Channel 7 MIDI Channel 8 MIDI Channel 9 MIDI Channel 10 MIDI Channel 11 MIDI Channel 12 MIDI Channel 13 MIDI Channel 14 MIDI Channel 15 MIDI Channel 16 MPE via DIN A MPE via DIN B MPE via DIN C MPE via USB Quadtimbral Ch 1-4 Quadtimbral Ch 5-8 Quadtimbral Ch 9-12 Off	MIDI Channel 1 MIDI Channel 2 MIDI Channel 3 MIDI Channel 4 MIDI Channel 5 MIDI Channel 6 MIDI Channel 7 MIDI Channel 8 MIDI Channel 9 MIDI Channel 10 MIDI Channel 11 MIDI Channel 12 MIDI Channel 13 MIDI Channel 14 MIDI Channel 15 MIDI Channel 16 MPE via DIN A MPE via DIN B MPE via DIN C MPE via USB Quadtimbral Ch 1-4 Quadtimbral Ch 5-8 Quadtimbral Ch 9-12 Off	MIDI Channel 1 MIDI Channel 2 MIDI Channel 3 MIDI Channel 4 MIDI Channel 5 MIDI Channel 6 MIDI Channel 7 MIDI Channel 8 MIDI Channel 9 MIDI Channel 10 MIDI Channel 11 MIDI Channel 12 MIDI Channel 13 MIDI Channel 14 MIDI Channel 15 MIDI Channel 16 MPE via DIN A MPE via DIN B MPE via DIN C MPE via USB Quadtimbral Ch 1-4 Quadtimbral Ch 5-8 Quadtimbral Ch 9-12 Off
Outgoing Base MIDI Channel	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
MIDI Tuning Message Type	MPE Pitch Pitch Bend MTS SysEx	MPE Pitch Pitch Bend MTS SysEx	MPE Pitch Pitch Bend MTS SysEx	MPE Pitch Pitch Bend MTS SysEx
MPE: Outgoing Pitch Bend Range	+/-12 +/-24 +/-48	+/-12 +/-24 +/-48	+/-12 +/-24 +/-48	+/-12 +/-24 +/-48
MPE: # of Outgoing MIDI Channels	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
MPE: Zone	Lower Upper	Lower Upper	Lower Upper	Lower Upper
PB: Outgoing Pitch Bend Range	+/-7 +/-12 +/-24 +/-48	+/-7 +/-12 +/-24 +/-48	+/-7 +/-12 +/-24 +/-48	+/-7 +/-12 +/-24 +/-48
PB: # of Outgoing MIDI Channels	1 (Mono) 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16	1 (Mono) 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16	1 (Mono) 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16	1 (Mono) 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
PB: Mono: Retrigger Priority	Last Note Low Note High Note No Retrigger	Last Note Low Note High Note No Retrigger	Last Note Low Note High Note No Retrigger	Last Note Low Note High Note No Retrigger
MTS: Message Type	Real-Time Tuning Dump	Real-Time Tuning Dump	Real-Time Tuning Dump	Real-Time Tuning Dump
MTS: Preset Number (0-127)
MTS: Bank Number (0-127)
MTS: Use Bank	No Yes	No Yes	No Yes	No Yes
MTS: Semitone Size	8192 (Moog) 16384 (MIDI Spec)	8192 (Moog) 16384 (MIDI Spec)	8192 (Moog) 16384 (MIDI Spec)	8192 (Moog) 16384 (MIDI Spec)
MTS: Min Note (0-126)
MTS: Max Note (1-127)
Transmit MIDI Program Change?	No Yes	No Yes	No Yes	No Yes
Program Change MSB #1 (0-127)
Program Change LSB #1 (0-127)
Program Change Program #1 (0-127)
Program Change MSB #2 (0-127)
Program Change LSB #2 (0-127)
Program Change Program #2 (0-127)
Program Change MSB #3 (0-127)
Program Change LSB #3 (0-127)
Program Change Program #3 (0-127)
Program Change MSB #4 (0-127)
Program Change LSB #4 (0-127)
Program Change Program #4 (0-127)

Absolute Transpose Incoming MIDI Channel	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Relative Transpose Incoming MIDI Channel	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
MIDI CC Tuning Incoming MIDI Channel	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Non-Scale Reference MIDI Note (0.00 to 127.99)
Non-Scale "Octave" Cents Width (360 to 2400)
Cents Display Mode	Relative Absolute
Currently Active Scale	None Transpose Scale 0 Scale 1 Scale 2 Scale 3 Scale 4 Scale 5 Scale 6 Scale 7 Scale 8 Scale 9 Scale 10 Scale 11 Scale 12 Scale 13 Scale 14 Scale 15 Scale 16 Scale 17 Scale 18 Scale 19 Scale 20 Scale 21 Scale 22 Scale 23 Scale 24 Scale 25 Scale 26 Scale 27 Scale 28 Scale 29 Scale 30 Scale 31
Tuning Timing	Real Time Next Note
OLED Timeout in Seconds (1-120)

The scales are in a Scala compatible format. Download the Scala scale archive here.

Scale 0	Scale 1	Scale 2	Scale 3
Scale 4	Scale 5	Scale 6	Scale 7
Scale 8	Scale 9	Scale 10	Scale 11
Scale 12	Scale 13	Scale 14	Scale 15
Scale 16	Scale 17	Scale 18	Scale 19
Scale 20	Scale 21	Scale 22	Scale 23
Scale 24	Scale 25	Scale 26	Scale 27
Scale 28	Scale 29	Scale 30	Scale 31

Firmware Version: 1.

FACTORY RESET

CALIBRATE POTS MINIMUM

CALIBRATE POTS CENTER

CALIBRATE POTS MAXIMUM

Configuration Tool Change Log:

v1.05 - January 2026 - Added "MTS: Message Type" for each output port to support

selecting MTS Tuning Dumps. Requires Plastic Pitch Firmware >= v1.05.

v1.0 - February 2025 - Initial release.