Matt's Gearspace

Synth Only

Moog GrandmothervsMoog Messenger

Summary

Moog Grandmother and Moog Messenger: 2 Moog synth onlys compared side by side. They differ on 9 of 18 compared specifications.

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2 items

Moog

Grandmother
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Moog

Messenger
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General
ManufacturerMoogMoog
StatusCurrentCurrent
Released20182025
Sound engine
EngineAnalogueAnalogue
Voices11
PolyphonyMonophonicMonophonic
Oscillators2 analogue VCOs with selectable waveforms (osc 2 sync and linear FM), white noise, external input2 variable-waveshape VCOs with wavefolder, variable-waveshape sub oscillator, white noise, external input/filter feedback
Filter-24dB/oct Moog ladder low-pass plus -6dB/oct high-passMultimode Moog transistor ladder filter with pole mixing and selectable resonance (bass) compensation
Multi-timbral parts11
Sequencer256-step sequencer and arpeggiator, 3 sequence slots64-step sequencer saved per patch, with probability and parameter recording
EffectsSpring reverb—
Keyboard
Keys3232
Key sizeFullFull
Key action—Semi-weighted
AftertouchNoneChannel
KeybedFatar—
Format
FormatKeyboardKeyboard
Motorised knobsNoNo
FeaturesSemi-modular, 41 patch points, Hardware spring reverb, Modulation oscillator and sample and hold, Bipolar attenuator, Velocity via MIDI and CV out, Pairs with Mother-32 and DFAM256 presets (16 banks of 16), Arpeggiator, 2 loopable ADSR envelopes, 2 LFOs, 6 CV/gate/clock patch points, Sustain and expression pedal inputs, Software preset editor
Connections
MIDI portsDIN in, DIN out, DIN thru, USBDIN in, DIN out, USB
CV / GateYesYes
Size & weight
Dimensions (W × D × H)584 × 362 × 140 mm585 × 322 × 97 mm
Weight7.25 kg4.95 kg

Key differences

  • Released: Grandmother – 2018 Messenger – 2025
  • Oscillators: Grandmother – 2 analogue VCOs with selectable waveforms (osc 2 sync and linear FM), white noise, external input Messenger – 2 variable-waveshape VCOs with wavefolder, variable-waveshape sub oscillator, white noise, external input/filter feedback
  • Filter: Grandmother – -24dB/oct Moog ladder low-pass plus -6dB/oct high-pass Messenger – Multimode Moog transistor ladder filter with pole mixing and selectable resonance (bass) compensation
  • Sequencer: Grandmother – 256-step sequencer and arpeggiator, 3 sequence slots Messenger – 64-step sequencer saved per patch, with probability and parameter recording
  • Aftertouch: Grandmother – None Messenger – Channel
  • Dimensions (W × D × H): Grandmother – 584 × 362 × 140 mm Messenger – 585 × 322 × 97 mm

Both are the same on engine (Analogue), voices (1) and keys (32).