Many MIDI instruments, effects, and modules released recently transmit MIDI over TRS or TS minijack cables. But, the specs they use vary, and are not always documented.<p>The more I tried to learn about TRS MIDI, the more confused I got, so I started taking notes with the intent to explain it to others as a reference guide.<p>I organized what data I could find online about these devices from sources like <a href="https://www.muffwiggler.com/forum/viewtopic.php?p=3168946" rel="nofollow">https://www.muffwiggler.com/forum/viewtopic.php?p=3168946</a>, along with my own research, and put together this web UI (<a href="https://minimidi.world" rel="nofollow">https://minimidi.world</a>) to search it.<p>I‘m also publishing the data under a public domain license:
<a href="https://github.com/audionerd/minimidi-data" rel="nofollow">https://github.com/audionerd/minimidi-data</a><p>I’m trying to be thoughtful about respecting users time and privacy with my choices for this microsite, so I'm trying a few experiments:<p>- one sponsor per month with a single, non-obnoxious banner<p>- unobtrusive affiliate advertising with simple, helpful links<p>- no tracking cookies (no google analytics)<p>- data is open for others to use and improve