Composing :
This terrific site offers a pair of Roland TB-303s and basic drum machine sounds. Use the randomize button if you need some inspiration. This is a seriously cool-looking tool too.
AudioTool is an online production studio that feels like a real studio—and a really dreamy one. You get to choose iconic gear to play with, like TR-909s, TR-808s and TB-303s just to name a few.
Autochords is a super useful tool when you’re writing songs. It suggests chord progressions according to the key and mood you select. Choose between piano or guitar. You get a main progression and three alternative ones.
This online tool enables you to print blank sheet music. You can’t add notes, but you can add stuff like treble clefs, bass clefs, and guitar tabs.
This free download allows users to create and print sheet music. You can compose sheet music for choir, guitar, orchestra, and piano.
MZ-101 is monophonic synthesizer inspired by the monophonic analog synthesizers of the 1970s—you can save and load presets.
The free version of this site allows maestros to compose ten scores. When you’re done, you can print or share your tunes.
Each button on your keyboard corresponds to a different sound. Pressing the “shift” key starts the recorder. Don’t forget to save your loops.
Soundtrap is a slick online studio that makes creating music a breeze. You’ll need to create an account or sign-in via Facebook, Google, or Office365.