Music Box

A Javascript app for making music. You can loop playback, add tracks, add measures and change instruments & key signature. It’s built with JavaScipt, particularly Howler.js. See the source code or try it out if you’d like:

C

B

B♭

A

A♭

G

F♯

F

E

E♭

D

D♭

C

B

B♭

A

A♭

G

F♯

F

E

E♭

D

D♭

C

Major Key:

C

D♭

D

E♭

E

F

F♯

G

A♭

A

B♭

B

Minor Key:

C

D♭

D

E♭

E

F

F♯

G

A♭

A

B♭

B

None (Show All Notes)