midi piano roll

playback speed note fall time keyboard view full keyboard (88 keys) auto-zoom to used notes note color mode single color split-hand (left/right) note body gradient striped texture note style solid glass neon prism bands note color (single) left-hand color right-hand color gradient start gradient end gradient direction vertical diagonal radial note opacity note roundness note edge intensity note bloom note glow particle style spark burst petal bloom glass shards mist trail particle color mode sync with note colors single particle color rainbow particle color (single) particle density particle size particle lifetime