furnace/doc/8-advanced/piano.md

piano / input pad

The piano serves as a non-keyboard interface to input notes.

The buttons at the left do the following:

move one octave down	move one octave up	open options
fewer visible octaves	more visible octaves	swap buttons

When swapped, the bottons do the following:

input note off	input note release	open options
input macro release	delete	swap buttons

Every C key is labelled with its octave.

Right-clicking on the piano keys will make the buttons disappear; right-clicking again brings them back.

options

Key layout:

• Automatic
• Standard: Black keys are 2/3 length.
• Continuous: Black keys are full length.

Share play/edit offset/range: If disabled, the piano will keep different octave and range values for playback and non-playback states. **Read-only (can't input notes): Prevents note entry.