Welcome to mUtilities
A collection of music tools and utilities for composers and musicians.
In Key Assistance
Click on piano keys or guitar frets to select notes, or choose a key from the dropdowns below.
Previewing
— — —
- selected
- in previewed key
Piano
Guitar
Possible keys
No key previewed
Transpose sample
Drone Synth
Create continuous drone sounds with 4 oscillators, filters, and LFOs.
Stopped
—
Key Synth
Play the synthesizer using your QWERTY keyboard (A through L keys), or click the keys. Tap the keys to play the synthesizer.
Last note
— press a key —