Freakier Firmware

MicroFreak · reference

MicroFreak cheat sheet: the shortcuts worth knowing on the original firmware

The combinations that are easy to forget, in one place. Hold Shift for the blue legends.

Last updated October 15, 2026

Each row links to the lesson that teaches it. On the model, tap Shift to latch it, because a mouse cannot hold it while you turn a knob. On the real synth you hold it. This sheet is for the original firmware.

Sounds and presets
Do this To get this Lesson
Turn the Preset knob Load the next or previous sound (edits are lost without warning) Presets
Press the Preset knob three times, quickly Reset the sound to Init (nothing is stored until you save) Presets
Press Save, pick a slot, a category and a name, press Save Store the sound Save
Long-press Save Quick save to the current slot Save
Press Save twice Cancel the save Save
Press Panel Make the sound match the knobs’ current positions (use it right after loading a preset) Panel tour
Shift + Wave, Timbre or Shape Use the opposite knob speed (see Osc Knob Speed) Engines
Shift + Type With a sample engine selected: open or leave the sample browser (shows Smp) Samples
The mod matrix
Do this To get this Lesson
Turn the Matrix knob Move through the 35 points, row by row Matrix
Press the Matrix knob Edit the amount of the selected point Matrix
Hold the Matrix knob for half a second Clear the selected point Matrix in depth
Shift + long press of the Matrix knob Reset all modulation Matrix in depth
Hold Assign 1, 2 or 3 and turn a knob Point that column at that knob Assign
Hold Assign and push Paraphonic Make Unison Spread the destination Unison
Envelopes and LFO
Do this To get this Lesson
Press the Cycling Envelope Mode button Env, Run, Loop Cycling envelope
Shift + Rise or Shift + Fall Bend the curve (LINEAR in the middle) Cycling envelope
Press the LFO Rate knob LFO sync on or off LFO
Turn Amp Mod off Notes start and stop at once; gate lengths become audible Envelope
Arp, sequencer and touch strip
Do this To get this Lesson
Arp / Seq Arpeggiator on and off Arp
Shift + Arp / Seq Switch between arp and sequencer Record a sequence
Press the Rate knob Arp and sequencer sync on or off Arp
Shift + Rate Swing, 50% to 75% (sequence length while step recording) Arp
Oct / Mod Arp range 1 to 4 octaves Arp
Shift + a key (arp running, Hold on) Transpose the arp Arp
Shift + Up or Order (arp running) Send the arp, with Spice and Dice results, to sequence A or B Spice and Dice
In sequencer mode: Hold Tie or rest while step recording (it erases while recording live) Record a sequence
Hold A and touch B (or the reverse) Copy a pattern Patterns
Hold A or B and touch Hold Erase that pattern (hold about a second, Record off) Patterns
Shift + A or B Reload the saved pattern Patterns
Oct / Mod, then hold it and touch Hold Clear a modulation track Modulation tracks
Voices
Do this To get this Lesson
Paraphonic Mono and four-voice paraphonic Voices
Shift + Paraphonic Unison on; keep Paraphonic held and turn the Preset knob for spread Unison
Hold Paraphonic, play a chord, lift, release Paraphonic Chord mode (every key plays that chord); press Paraphonic again to leave Unison
Press Hold Latch the notes you are holding Voices
Where common settings live
Setting Path Lesson
Scale and root note Utility > Preset > Scale Scales
Bend range Utility > Preset > Voice Touch strip
Seq length, default gate length Utility > Preset > Seq/Arp Utility
Press mode, LFO retrig, Envelope legato Utility > Preset > Modulations Utility
MIDI channels, Local, Thru Utility > Global > MIDI MIDI and clock
Knob catch, Click to load, Relative bend Utility > Global > Controls Utility
Mic gain, mic detection Utility > Global > Mic Setting Vocoder