Additive synthesis (8 partials) — stable “ideal” oscilloscope
The scope is an
ideal simulation
of the additive sum (drawn from the sliders), showing a fixed number of cycles. This makes it perfectly stable (no blinking/jitter).
Play
Stop
Resync (scope + audio)
Global frequency (Hz)
220
Master level
0.200
Partial n runs at n × fundamental frequency (phase-locked).