piano pedalling

• sustain pedal space: holds the duration of played notes
• sostenuto pedal rshift: unimplemented
• soft pedal lshift: softens velocity of played notes
• Hold ctrl with any of the above to lock a pedal

control piano sound and range

• instrument: instrument selection from soundfont
• volume: loudness of piano
• velocity: how hard notes are played. can effect quality of sound in addition to loudness
• reverb: sound decay
• range up/down: adjust lowest and highest notes in piano range
• Hold ctrl as well to adjust by octaves

control hotkey arrangement

• hotkeys: whether hotkeys are visible
• guides: darkens unbound notes, highlights hotkeys bound to upper rows of keyboard keys
• base left/right: the lowest note hotkeys are bound from
• Hold ctrl as well to adjust by octaves
• split: semitone gap for split mode
• normal mode: binds keys by row on keyboard
• split mode: binds keys by left hand and right hand

midi playback by directing midi events to the piano in real-time

• upload file accepts *.mid/.midi files
• instrument changes and pedalling apply in real-time
• user can play along during playback
• full media controls
• may have timing issues for many midi events