Moog Micromoog Monophonic Synthesizer — This Moog Micromoog, specifically Model 2090, is a classic monophonic analog synthesizer designed as a compact alternative to the Minimoog while introducing unique modulation capabilities. This unit features a single voltage-controlled oscillator (VCO) with variable waveshaping and a dedicated sub-oscillator for thick bass tones. — This came from a private studio of a retired musician. It was connected to an amp and powered on . We are not knowledgeable about these items but it seems to function as it should. — Technical Specifications — • Oscillator Section: Controls for Octave, Frequency, and Waveshape (sawtooth to square). Includes a "Doubling" feature for sub-octave generation.….