User Manual
Table Of Contents
- Welcome
- Overview
- Quick Start
- Connections
- Basic Tremolo Operation
- Effect Types
- Controls
- Preset Storage and Recall
- Universal Bypass TM
- Stereo Routing
- Parametric EQ
- External Control
- Neuro App
- Specifications
- Troubleshooting
- Frequently Asked Questions
- How do I change the routing mode for my pedal without changing anything about the sounds?
- What kind of instruments can I connect to the Vertigo’s inputs?
- Can I power the Vertigo directly over USB, without using the 9 Volt supply?
- When connecting the Vertigo to a recording interface or mixer, should I used a Lo-Z (microphone) or Hi-Z (line / instrument) input?
- Why doesn’t the Vertigo respond to MIDI messages being sent to it?
- How do I enable extended effect types via MIDI?
- Can I use the Vertigo in my amp’s effects loop?
- Rubber Feet
- Waste Disposal Notes
- Warranty
- Version History
SA243 Vertigo Tremolo User’s Guide 13
Speed Knob
Controls the frequency of the LFO, which determines how fast the tremolo effect is. Different effect
types (optical, harmonic, bias) may have different minimum and maximum speeds.
Shape Knob
Sets the shape of the LFO. For most effect types, Sine, Square, and Sawtooth shapes are available. In
the center position, the LFO is typically a sine wave shape. Fully counter-clockwise is a square shape.
Fully clockwise is a falling sawtooth shape. By dialing the Shape Knob somewhere between two
different wave shapes, the LFO shape will be a hybrid shape, blending elements of both of those
wave shape types. The Normal (Optical) effect is an exception: it has a special shape modeled on the
1967 Vibrolux® optical tremolo, which replaces the sine shape on the Shape knob.
The Neuro App provides access to extended effect types that may have special LFO shapes that differ
from the standard sine, square and sawtooth.
OUTPUT GAIN
TIME
OUTPUT GAIN
TIME
Low Speed High Speed
Sine or Optical
Square Sawtooth