Click to Start Synth
Tone.js Piano
C
(A)
C#
(W)
D
(S)
D#
(E)
E
(D)
F
(F)
F#
(T)
G
(G)
G#
(Y)
A
(H)
A#
(U)
B
(J)
C
(K)
Use your mouse or keyboard keys
A
through
K
Oscillator: Triangle | ADSR: 0.1, 0.2, 0.5, 1.0