Definitely a good and concise explanation of sounds. I take issue technically with a few things, but trying to explain what and why would only cause confusion and I doubt would add much, if any, value.

I did think he perhaps skipped a bit too quickly past "overtones", emphasising that harmonics are integer-related multiple of the fundamental, but not emphasising that overtones are the non-integer-related components. They are typical of, e.g., sympathetic resonances, stiffness of resonators, and non-linearity side-effects.

Jazz relative beginner, starting at a much older age than was helpful.
Kawai MP6, Korg M50, Ui24R, Saffire Pro 40.
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