Universal Audio Flow Vintage Tremolo FX Pedal

Universal Audio Flow Vintage Tremolo Overview

Derived from the flagship Astra Modulation Machine, Flow Vintage Tremolo from Universal Audio is a powerful yet compact FX pedal that delivers three authentic flavors of tube tremolo, from opto to harmonic styles. Not only are these three warm tube effects perfectly emulated, but you also get the rich, saturated sounds of the tube preamp section for truly vintage-flavored wiggle and shake.

A switch lets you shift through the three tremolo effects—DHARMA for vibey harmonic tremolo, 65 for smooth tube-amplified optical tremolo, and SQUARE for aggressive square wave tremolo. You can manually activate the tap tempo to sync the tremolo effect with your music. You get Speed, Depth, and Volume control for fast adjustments, and an LED indicator blinks at your current tremolo rate. Finally, you can use a switch in the rear of the pedal to select between buffered bypass, for long cable runs and complex pedalboard setups, or true bypass, for pure uncolored analog to analog connection.

Key Features

• Three Flavors of Authentic Tube Tremolo
• Old School to Modern Tremolo
• Opto to Harmonic Tremolo Types
• Emulated Tube Preamp Section
• Selectable Tap Tempo
• Speed, Depth, and Volume Control
• LED Blinks at Tremolo Rate
• Buffered or True Bypass