MAP1 Minimoog Analog Processor

Real-time hardware control for Minimoogs equipped with the keybed replacement kit

Features

• Full polyphony
• Note On/Off velocity
• Aftertouch

Local Control

• Key On/Off → controls the gate signal
• Key Number → controls the CV1 voltage
• Velocity → controls CV2 if Velocity Control is enabled

Modulation LFO1, LFO2

• Amount: 0 – MOD AMT
• Frequency/Clock Rate: 0.2 – 10 Hz
• Waveform: Sine, Triangle, Ramp, Saw, Square, S&H

Sample & Hold Random Generator

• Clock Rate → controls the speed of the generator
• Amount → controls the maximum modulation voltage
• Frequency → controls the minimum modulation voltage
• CONTINUE → holds the note, keyboard transposition possible
• START → like CONTINUE, plus envelope trigger at each clock pulse
• Gate Time → controls the clock pulse width and affects envelope behavior
• STOP → disables the hold function

Modes

• MODE(0): Keyboard Mode – normal keyboard play
• MODE(1): Arpeggiator – plays granular chords sorted by note value
• MODE(2): Phraser – plays granular chords according to input
• MODE(3): Sequence Play – START, CONTINUE, STOP
  First STOP holds at the end of the sequence; second STOP stops immediately
• MODE(4): Sequence Edit – Replace, Insert, Delete, 1st, prev, next, last-step, Undo, Redo, PAUSE
• MODE(5): Sequence Replace – entering the first note deletes the current sequence
  Notes and rests are entered step by step to create the sequence

Gate Time

• Range: 2–32 ms, full right = sustained

Clock Rate

• Range: 60–200 BPM, full left = external MIDI clock

MIDI Sync

• Sync Enable: Yes/No
• Sync Delay: 0–127
• Sync Rate – 96 PPQN: MIDI clock divisions: 48, 32, 24, 16, 12, 8, 6, 4, 3

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MIDI, CV, GATE ROUTING

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MIDI Implementation Chart

Firmware 250911 by Rolf Meurer

Modulation control
cc# 1: Modulation		0..127	LFO1 AMT → CV1
cc# 2: Breath Control		0..127	LFO2 AMT → CV2
cc# 74: Cutoff Freq		0..127	Direct control → CV2
Sequencer Edit mode
cc# 20: PAUSE NOTE		>63	PAUSE instead of Note
cc# 21: UNDO last step		>63	decrease seq length
cc# 22: FIRST position		>63	goto 1st sequence position
cc# 23: REDO last step		>63	increase seq length
cc# 24: STEP DOWN		>63	go one step back
cc# 25: STEP UP		>63	go one step ahead
cc# 26: REPLACE		>63	replace by playing a note
cc# 27: LAST position		>63	goto last sequence position
cc# 28: INSERT		>63	insert by playing a note
cc# 29: DELETE		>63	delete current event
cc# 30: DIAL		0..seq-size	dial through the sequence
LFO1 control
cc# 52: LFO1 Frequency		0..127	0.2–10 Hz
cc# 53: LFO1 Amount		0..127	ModWheel amount limiter for MIDI CC#1
cc# 54: LFO1 Wave		0..127	Sine, Tri, Saw, Ramp, Square, S&H
LFO2 control
cc# 55: LFO2 Frequency		0..127	0.2–10 Hz
cc# 56: LFO2 Amount		0..127	ModWheel amount limiter for MIDI CC#2
cc# 57: LFO2 Wave		0..127	Sine, Tri, Saw, Ramp, Square, S&H
Settings
cc# 60: Load Settings		127
cc# 61: Save Settings		127
cc# 79: RX Channel Moog		0..16	0 = Omni
cc# 85: TX Channel Keyboard		0..16	0 = No MIDI Out
cc# 86: TX Channel Sequencer		0..16	0 = No MIDI Out
cc# 87: LoadSequence		127	from non volatile memory
cc# 88: SaveSequence		127	to non volatile memory
cc# 90: Velocity Control		0..1	0 = Off, 1 = On → CV2
cc# 105: Sample & Hold State		0..2	0 = Stop, 1 = Continue, 2 = Start
cc# 106: MIDI-SyncEnable		>63	enable/disable
cc# 107: Pitch Rate		0..12	Semitones
cc# 108: Direction		1..3	up, down, both
cc# 109: Octaves		1..3	octaves
cc# 110: Trigger mode		0..1	0 = Single, 1 = Multi
cc# 111: Priority		1..3	1 = Lowest, 2 = Highest, 3 = Last Note On Priority
Mode select
cc# 112: MODE		0..5	0 = Keyboard 1 = Arpeggiator 2 = Phraser 3 = Sequence play 4 = Sequence edit 5 = Sequence replace
cc# 113: Keyboard Transpose		0..24	Semitones
cc# 114: Clock_Rate		0..127	84..200 BPM
cc# 115: Gate Time		0..127	2–32 ms, 127 = sustained
cc# 116: MIDI-Sync_Delay		0..127	+/- 1/2 SyncRate
cc# 117: MIDI-Sync_Rate		0..8	48,32,24,16,12,8,6,4,3
cc# 118: CV1 Transpose		0..24	Semitones
cc# 122: Local Control		0/127	Local On/Off