Control the Source Audio Vertigo Tremolo from your browser — full MIDI CC reference for 5 parameters, interactive editor, and AI-generated presets. Free, no install.
Nitelite gives the Vertigo Tremolo a full browser-based control surface: turn every knob, flip every switch, describe the tone you want to the AI Tone Terminal, and save the results — all sent to the pedal live over MIDI (default channel 1). Works free in Chrome, Edge, Opera, or Brave — no install required.
| Control | MIDI CC | Description |
|---|---|---|
| DEPTH | CC 1 | Controls the depth of the LFO, determining how prominent the tremolo effect is. Fully counter-clockwise nearly bypasses the effect on some types (optical, bias). Fully clockwise gives maximum tremolo prominence. |
| SPEED | CC 2 | Controls the frequency of the LFO, determining how fast the tremolo pulses. Different effect types (optical, harmonic, bias) may have different minimum and maximum speeds. When MIDI Clock is active, this controls beat subdivisions instead (quarter/eighth/triplet/sixteenth notes). |
| SHAPE | CC 3 | Sets the LFO waveform shape. Fully counter-clockwise is a square wave, center is a sine wave (or optical shape for Normal type), and fully clockwise is a falling sawtooth wave. Intermediate positions blend between adjacent wave shapes. |
| LEVEL | CC 4 | Sets the overall output level. Linear control from 0 (silent) to 2.0 (+6 dB). Middle position (64) is unity gain (0 dB). Quarter position is -6 dB (0.5), three-quarter position is +3.5 dB (1.5). |
| Switch | MIDI CC | Positions |
|---|---|---|
| EFFECT TYPE | CC 5 | Normal / Harmonic / Bias |