I’m glad someone is enjoying it! I played with it the whole time while working on it to make sure things “made sense” or were intuitive. But I can only do that so much before I plateau since I’m the one working on the thing.
I probably spent 30min on a few different tones, trying to tweak and seeing how they responded. A lot of fun! One thing that wasn't immediately obvious to me was (even though it was written) was that I also needed to click on the SFX effect (vs tones below) for it to load that on the top part of the UI.