Composing :
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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.
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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.
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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.
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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.
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This free download allows users to create and print sheet music. You can compose sheet music for choir, guitar, orchestra, and piano.
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MZ-101 is monophonic synthesizer inspired by the monophonic analog synthesizers of the 1970s—you can save and load presets.
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The free version of this site allows maestros to compose ten scores. When you’re done, you can print or share your tunes.
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Each button on your keyboard corresponds to a different sound. Pressing the “shift” key starts the recorder. Don’t forget to save your loops.
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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.