[sporkl]

Overall a good intro on the subject. I feel like at the start it might benefit from being a bit more explicit about pitches being frequencies and ratios being intervals; probably just worth a reminder for people who aren’t as familiar

Might be interesting to talk about how the usual ratios come from the harmonic series. For sounds that don’t produce a harmonic series, other potentially non-integer ratios can actually sound more consonant. The youtube channel New Tonality[0] has a bunch of great videos about this

Also wanted to mention that I’ve been working on a piece of commercial software[1] for working with freestyle/adaptive just intonation, if anyone’s interested

[0]: https://www.youtube.com/@new_tonality [1]: https://www.dmitrivolkov.com/projects/pivotuner/

[pierrec]

Thanks for posting this. The approach of keeping the traditional 12 notes while changing the tuning on-the-fly is really interesting and maybe the right tradeoff. This is so spot-on because adaptive JI is mentioned as a possible solution at the end of the article. It's the classic HN move where a weird topic is being discussed and someone says "why yes, I've made tools that happen to exactly match the niche topic being discussed!"

In fact, it's probably not my business, but this topic is so profoundly niche (and likely to remain so for a while) that I personally wouldn't make this commercial. My reasoning (and the reason I open-sourced some projects) is that it will limit adoption while changing almost nothing about my income. Obviously I hope I'm wrong, maybe these techniques will pick up in popularity. It's also possible that I think this way simply because I'm bad at marketing.

[sporkl]

yeah, in general I do want to open source it, but for the time being I’m a student and every little bit counts