Make a Travis Scott type Beat Synthesizer and become a Synth God

Sound Controls
Font:
Sound Mode:
0.5
0.0s
1.5s
1000.0Hz
0.2

Piano mode uses multi-harmonic synthesis with realistic attack and decay characteristics. The Release control adjusts how long notes sustain after being released (max 3 seconds). Use "Stop All" if you experience any audio issues.

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Click to start
Initialize
Piano Keyboard

Play notes by clicking the piano keys or using your computer keyboard. You may need to click "Initialize Audio" first due to browser audio policies.

Keyboard Controls - Lower Octave (C4-B4):

White keys:A S D F G H J
Black keys:W E T Y U

Keyboard Controls - Higher Octave (C5-B5):

White keys:K L ; ' ↵ Z C
Black keys:O P ] \ X