edit: right-click empty = add module · drag a port = wire ·
drag a node = move · right-click a node → Delete = remove ·
audio exits through the line_out (the speaker) · len = play/export length in s (blank = until Stop) · WAV = render offline + download · Import = load a .lproj back · changes take effect on Play
live input (while playing): computer keys A–; + W E T Y U O P (Z/X octave) → Keyboard nodes · pick a MIDI device (top bar) → MIDI nodes