Here's another little demo playing around with the "anti-harmonic" idea, but instead of using an equal temperament, I took the "pseudo-octave" of 1+phi and linearly divided it into 12 linear divisions in Hz. This is similar to the "primodal" approach from Zhea Erose but technically these aren't actually harmonics in the series.

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This is a really bizarre tuning - pretty much deliberately bizarre - which is "the opposite of Just Intonation." The timbre here is built on the golden ratio, which is often called the "most irrational number": if the first harmonic is called "1", then the second harmonic is 1+phi, the third is 1+2*phi, etc.

This tuning is derived from harmonics 12-24 from this antiharmonic series.

Antiharmonics - Arithmetic - 12-AD-(1+phi)

This is mostly goofy experimental music theory stuff to see how different microtonal scales sound - no real musical compositions here (yet)

Antiharmonics - Arithmetic - 12-AD-(1+phi)

Mike Battaglia