Moog Grandmother

The Grandmother is an analog semi-modular subtractive, 32-key synthesizer released by Moog Music Inc., incorporating circuits based on the Moog modular synthesizer Model 15 and the Minimoog.

Moog’s Grandmother is a two-oscillator analog mono-synth. It has a semi-modular architecture. This means that unlike a fully modular system, it has a hard-wired (or normaled) signal path and will play without the use of patch cables. Through patching, the musician can add on, or override the hard-wired signal path, extending the possible sound palette of the synthesizer.