Piano Roll

Piano Roll is a dynamic piano roll website made with React. pianoroll.netlify.app/

Features

• 128 different instruments to select from.
• Import MIDI files.
• Export to WAV, MP3, and MIDI formats (not yet available)
• A comprehensive suite of keyboard shortcuts, providing quick and efficient operations.

Keyboard Shortcuts

Note Management

• Place Note: Left Mouse
• Delete Note: Right Mouse
• Delete All Notes: Delete
• Select Notes: Ctrl/Cmd + Left Mouse Button
• Duplicate Note(s) to Next Bar: Ctrl/Cmd + B
• Duplicate Selected Note(s): Ctrl/Cmd + Left Mouse (While Selecting Note(s))
• Copy Note(s): Ctrl/Cmd + C
• Paste Note(s): Ctrl/Cmd + V
• Cut Note(s): Ctrl/Cmd + X
• Select All Notes: Ctrl/Cmd + A
• Deselect All Note(s): Ctrl/Cmd + D

Note Navigation

• Move Selected Note Up: Arrow Up
• Move Selected Note Down: Arrow Down
• Move Selected Note Right: Arrow Right
• Move Selected Note Left: Arrow Left

Playback

• Play/Stop: Spacebar

Undo and Redo

• Undo: Ctrl/Cmd + Z
• Redo: Ctrl/Cmd + Y

View

• Zoom Out: Ctrl/Cmd + -
• Zoom In: Ctrl/Cmd + +