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Piano
Two octaves of pure synthesis. Every note is generated live in your browser with oscillators, a filter and an envelope. No samples, no audio files.
Hold a key to let the note ring, or turn on Sustain to build a chord. The computer keyboard works too.
Octave
Play with your mouse, touch, or the computer keyboard. Press Space to toggle sustain.
White keys: z x c v b n m q w e r t y u iBlack keys: s d g h j 2 3 5 6 7
A note will only sound after your first interaction, as browsers block audio until then.