Microfreak/Preset/252 Monotron

• Notes

  • Saved export and provenance

    • Saved export: read from the device's slot 252 over USB on October 25, 2026 with mise run microfreak:download --slot 252. Two consecutive reads returned the same file.
    • The parameter payload matches the MIDI Control Center archives Factory 3.0, Factory 6.0 (Factory 3.0 slot 32, Factory 6.0 slot None). Comparison used mise run microfreak:compare.
    • Download the slot 252 capture. It is the raw device format (header plus data packets), not an .mbp file; see Microfreak/Preset/252 Monotron/Asset/Device-Read-2026-10-25/bin.

  • Oscillator

    • Model: SawX. Microfreak/UG/06 Dig Osc/03 Types/15 SAWX
    • Saw Mod: 0.000. Shape: 0.000. Noise: 0.000.
    • Keyboard octave: -1. Glide: 0.000.

  • Filter

    • Low-pass filter. Saved cutoff: 0.102; resonance: 0.499. Microfreak/UG/07 Filter/01 Modifying Sound/01 Low Pass Filter

  • Envelopes

    • Main envelope: attack 0.000, decay/release 0.365, sustain 0.203. Amp Mod is on, so the main envelope controls loudness. Microfreak/UG/09 Envelope Gen/03 Envelope Stages
    • Cycling Envelope mode: Env. Stored RiseLvl 0.046, RiseSlp 0.872, FallLvl 0.228, FallSlp 0.500, Hold 0.000, Amount 0.152. Microfreak/UG/09 Envelope Gen/06 Cycling Envelope

  • LFO

    • Sine, clock sync on; stored division code: 3. Microfreak/UG/08 LFO/01 LFO Shape · Microfreak/UG/08 LFO/02 LFO Rate

  • Modulation matrix

    • Amounts use the signed normalized range −1…+1. Microfreak/UG/05 Connections/02 Matrix and Encoder/01 Sources and Destinations
    • PRESSURE → Pitch: +0.205.
    • Cycling Envelope → Wave: +0.537.
    • PRESSURE → Wave: +0.178.
    • Cycling Envelope → Timbre: +1.000.
    • Cycling Envelope → Cutoff: +0.564.
    • ENV → Cutoff: +0.310.
    • Cycling Envelope → Assign 3 → Decay/Release: −0.238.
    • PRESSURE → Assign 3 → Decay/Release: +0.056.
    • All other saved matrix amounts are zero.

  • Voice and keyboard

    • Paraphonic mode: off.

  • Evidence and interpretation

    • Values describe saved base settings before modulation. Controls use normalized 0…1 values unless a stored choice code is shown; they are not OLED percentages, hertz or milliseconds.
    • The saved-parameter inspector preserves the original fields. Oscillator interpretation assumes the documented firmware 5 layout; firmware is not detected from the export.
    • Matrix assignments follow the Freakout live map. Mode, LFO shape, filter type and octave labels follow the MicroFreak Reader definitions.