Click "Receive Bank" or "Fetch" in the editor to pull the current sounds from your hardware M1 into the software for editing. Sound Design Tips for the Korg M1 Editor
If you just want the sound, buy . The built-in editor is fantastic, plus you get the M1, Wavestation, and Triton in one package. korg m1 editor
Here is what a dedicated editor gives you: Click "Receive Bank" or "Fetch" in the editor
A comprehensive Korg M1 editor breaks down the instrument's Advanced Integrated (AI) Synthesis system into logical, interactive modules: Oscillator and Waveform Selection plus you get the M1