First, a quick history lesson. Flash was a budget-focused electronic instrument brand active primarily in the late 70s and early 80s. The Monotron 124 (not to be confused with Korg’s modern Monotron series) is a standalone analog synth module.
Think of it as a "synthesizer on a board." It typically features: flash monotron 124 manual
It has no keyboard, no presets, and no MIDI. It is raw, unstable, and glorious. First, a quick history lesson
Here is where most users get lost. The Flash Monotron 124 manual would have clarified this: It has no keyboard, no presets, and no MIDI