I wasn’t aware of LibreOffice online. Interesting message about how you can use it but there’s a built in disclaimer that appears when you try to have more than 20 users that says “this isn’t good for that” https://www.libreoffice.org/download/libreoffice-online/

That sounds exciting! Couple catty comments in here but I think you’re doing good work.

Well, if you really wanted perfect intonation the best way would be to completely preprogram all the notes using software and remove the live performance by a human part.

Not saying I have a lot of everyday need for a theremin but I think it’s a pretty cool instrument.