Bell
Synthesis
Patch
Spectral analysis · Web Audio API · Additive + FM
Envelope
Attack
4ms
Decay T60
2.8s
Low-partial decay
0.25s
Master gain
0.6
Additive Partials
(from FFT)
Freq
Ratio
dB
Level
T60
FM / Noise Shaping
FM depth
8
FM decay
0.15s
Strike noise
0.3
Noise decay
0.04s
Sequence
Single
Slow toll
Carillon
■ Stop
Waveform