Moog Grandmother Semi-Modular Analog Synthesizer with Spring Reverb & Step Sequencer
The Moog Grandmother is a semi-modular analog synthesizer that delivers classic Moog sound with a playful twist. From its dual analog oscillators and legendary 4-pole ladder filter to the lush, built-in analog spring reverb, Grandmother is packed with vintage tone and modern workflow features. Whether youre designing deep basses, cosmic leads, or experimental textures, this synth is ready to perform no patching required.
The 32-key Fatar keybed feels superb under your fingers, while the onboard arpeggiator and 256-step sequencer allow you to save and perform up to three sequences on the fly. Its 41-point patch bay gives you full modular control and makes it an ideal hub for integrating with Eurorack, Mother-32, DFAM, or any CV-based rig. Moogs Grandmother is more than an instrument its a hands-on sound design playground.
Features
- Classic Moog analog tone with semi-modular flexibility
- Built-in analog spring reverb for lush, textured effects
- No patching required perfect for beginners and pros alike
- 32-key Fatar keybed with velocity sensitivity
- Arpeggiator and 256-step sequencer with memory for 3 sequences
- Dual analog VCOs with PWM, sync, and FM modulation
- Legendary Moog 4-pole ladder filter and patchable 1-pole highpass filter
- 41-point patch bay for Eurorack and modular integration
- MIDI I/O + USB MIDI for DAW and external hardware compatibility
- Vintage-style layout with bold color-coded sections
Specs
- Type: Semi-modular analog keyboard synthesizer with sequencer
- Analog/Digital: Analog
- Keys: 32 full-size, velocity-sensitive (Fatar keybed)
- Polyphony: Monophonic
- Oscillators: 2 analog VCOs, 1 white noise generator
- Waveforms: Triangle, Saw, Square, Pulse (PWM)
- LFO: 1 analog LFO (capable of audio-rate modulation)
- Filters:
- 1 4-pole 24dB/oct Moog Ladder lowpass filter
- 1 patchable 1-pole highpass filter
- Envelope Generator: 1 ADSR (with dedicated sustain fader)
- Effects: Real analog spring reverb (processes internal/external signals)
- Sequencer: 3 presets, 256 steps each
- Arpeggiator: Yes
- Patch Points: 41 (21 inputs, 16 outputs, 4-jack passive mult)
- Audio Inputs:
- 1 1/4″ (instrument in)
- 1 1/8″ (reverb in)
- Audio Outputs:
- 1 1/4″ (main/headphones shared)
- 1 1/8″ (reverb out)
- 1 1/8″ (Eurorack out)
- Headphones: Shared with main out
- MIDI I/O: In, Out, Thru (5-pin DIN), USB MIDI
- Other I/O: Clock In/Out, Reset In, On/Off In
- USB: 1 Type B
- Power Supply: 12V DC 2A (included)
- Dimensions (H x W x D): 5.5″ 23″ 14.25″
- Weight: 16 lbs.
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