A modern, mobile-centric take on music sequenc-
ing? An intuitive & interactive diary for comp-
osition? A melodic, painterly canvas for creat-
ive fiddling? A stage for microtonal & rhythmi-
c experimentation? Amazingly: all of the above!
A Huge, Fluid Canvas
Composer's Sketchpad is a sequencer that combines musical staff paper with an artist's sketchbook. To make music, just draw notes anywhere on the canvas with your finger, then move to a new spot or zoom out using familiar pan and pinch gestures. There's hardly any friction between your ideas and their execution!
Draw or erase notes with your finger. Play back your ideas using handy buttons on the bottom of the screen. Switch instruments, meter, and tempo with the flick of a finger. Use the tools panel to quickly snap and shift your notes around. Undo or redo on a whim. Everything you need to quickly iterate on your ideas is always by your fingertips.
Don't feel constrained by antiquated notions of time and pitch: start your notes at any point and bend them to any frequency! Notating curvy guitar solos and complex polyrhythms becomes as easy as "Twinkle Twinkle Little Star". (But you can also snap to the grid if you wish.) If you happen to have an Apple Pencil lying around, good news: you can use it, too!
Export your compositions to AAC for easy playback.
Batch-export your compositions to ZIP for quick backups.
Shift Notes Mode
Rapidly shift notes en-masse using this new tool.
One Touch Mode
If you prefer, you can now draw with a single finger.
Winner of the Children's Tech Review Editor's Choice Award! This award is given to 'no fail' products, worthy of their cost, and able to keep children engaged for days at a time."