Plays a note.

I/O: Back (analog) decrements note by signal strength, front (analog) increments note by signal strength, left (digital) modifies increment/decrement size, right (digital) triggers note.

Crafted with a note block. Right-click with a block to insert instrument.

Optionally compatible with NoteBetter by using a fake world.

See Qmunity/BluePower#265 (comment) and Qmunity/BluePower#361

Too stateful. I have my own plans.

But can we get a note block gate? Maybe make it check the block it's on, and remove the current note state (e.g. make it based on the signal input somehow)?