Moog Grandmother Semi-Modular Analogue Synth

Main Features

• Semi-modular - no patching is required
• 2 analogue Oscillators with selectable waveshape and hard sync
• Classic 4-Pole 10Hz-20kHz Ladder filter
• 32-note Fatar keyboard with velocity
• 41 patch points with 21 inputs, 16 outputs and a Parallel-Wired 4-jack Mult
• DIN MIDI In/Out/Thru and USB MIDI

Moog's Grandmother is a semi-modular analogue synthesizer with a built-in arpeggiator, sequencer and spring reverb tank.

Start playing immediately with 'no patching required' then explore an infinite sonic playground with Grandmother's endlessly reconfigurable front panel. Grandmother's circuits, spring reverb, and spirit are inspired by the classic Moog Modular Synthesizers, making this instrument a powerful addition to a Mother-32, DFAM or Eurorack modular system.

Grandmother is a sonic playground that harkens back to Moog's modular roots, where synthesis is not only about the end result, but the journey of discovery and experimentation. While capable of highly complex sounds and modulation, Grandmother's semi-modular design requires absolutely no patching, ensuring that human beings of any skill-level can easily explore and experience the joys and magic of analogue synthesis.

Inspired by the classic Moog modular synthesizers that came before it, Grandmother's sound engine, modulation engine and onboard spring reverb tank are completely analogue, resulting in an unrestricted sonic vocabulary of immeasurable beauty and power. In addition, Grandmother also features an easy to use Arpeggiator and Sequencer for added enjoyment and programmable syncopation.

Though not required, creative patching and exploration are the keys to discovering exciting new relationships between modules and to truly unlocking Grandmother's infinite expanse of auditory inspiration. Patching can also be used to override internal connections, allowing each section to function just as an independent module would.

In addition to its standalone function, Grandmother is also an ideal analogue audio processor for external sound sources, and a powerful keyboard front end for expanding a Mother-32, DFAM or Eurorack modular system.

Additional Specifications

1/4 inch External audio input for guitars, drum machines, and more
Store up to 3 sequences with up to 256 notes each
Patchable 1-Pole High Pass filter
Analogue ADSR Envelope Generator
Analogue LFO with audio-rate capabilities
All normalized connections can be interrupted for full modularity
Patchable bipolar attenuator
Works with Mother-32, DFAM, Eurorack modular systems and more
Oscillators based on Moog Minimoog
Mixer based on Moog CP3
Filter based on Moog 904
Envelope Generator Based on Moog 911
VCA Based on Moog 902
Spring Reverb based on Moog 905
Weight: 18 lbs.
Dimensions (W x D x H): 23 x 14 1/4 x 5 1/2 inches
Power: Included Power Adapter 12V, 2A -100 to 240 Volts AC, 50/60Hz