Modulation — Tremolo & Vibrato

A3 = 220 Hz  ·  Amplitude and frequency modulation

Modulation mode
Rate · fm 5.0 Hz
modulation frequency
Depth · m 0.30
0 = none, 1 = full tremolo
β = Δf / fm = —
Waveform  ·  time domain
Spectrum  ·  frequency domain  ·  linear
Tremolo adds exactly two sidebands. The spectrum is always three lines regardless of rate or depth.
Carrier: A3 = 220 Hz
Mode: AM (Tremolo)
Rate fm: 5.0 Hz
Depth m: 0.30