Behringer Ultra Vibrato UV300

Old-school vibrato in a modern format

Vibrato is one of those timeless effects that immediately give a sound its own identity: a pronounced pitch modulation, more "liquid" than a chorus, and often associated with the psychedelic, surf, garage and rock sounds of the 60s and 70s. The UV300 captures this vintage spirit and makes it easy to integrate into a modern pedalboard, with controls designed to take you from a subtle shimmer to a clearly pronounced vibrato.

Which guitarists (and which situations)?

The Behringer ULTRA VIBRATO UV300 is aimed at musicians who want to add a modulation signature without complexity: beginners looking for their first "vintage" sounds, as well as experienced guitarists seeking a dedicated vibrato to complete an effects setup. It works particularly well for blues, rock, indie, surf, garage and psychedelic styles, but it is also highly effective for ambient textures when the vibrato is placed before a delay and a reverb.

In the studio, it can thicken a clean track, create a tape-like feel or produce vibrating doubled parts. Live, it becomes an expressive tool for intros, sustained chords and melodic lines, with an effect that remains clear in the mix.

Controls and settings: shape the pitch movement

The UV300 offers a comprehensive approach to vibrato, with settings that let you adapt the effect to your dynamics and tempo. The RATE control sets the modulation speed: slow for a discreet undulation, fast for a more edgy, vintage effect. DEPTH adjusts the extent of the pitch variation: subtle for gentle movement, or higher for a clearly pronounced vibrato.

The RISE control lets you adjust how the effect "comes in", which is useful for avoiding an overly abrupt start and achieving a more gradual rise on sustained chords. The pedal features a status LED for effect on/off and battery indication, so you can stay in control on stage.

As for power, it can run either on a 9 V battery or via a DC power adapter (PSU-SB DC type), ideal for clean integration with a multi-output power supply.

The sound

The Behringer UV300 delivers warm, retro-character vibrato, with pitch modulation that can remain highly musical at low depth or become distinctly expressive as soon as you turn up the DEPTH. At gentle settings, it adds a sense of movement and life to clean sounds without radically altering your sonic identity. At more pronounced settings, it produces a wide oscillation, perfect for psychedelic passages, atmospheric bridges and melodic themes that need to "float" above the mix.

Its responsiveness highlights your touch: crisp attacks for clearly defined vibrating notes, and a softer playing style for moving pads. Placed before ambience effects, it becomes an excellent texture generator.

Technical specifications

Effects	Tremolo	Use	electric guitar
Format	Pedal	Color	Green
Type	sector

Potentiometers

RATE, DEPTH, RISE

Required power supply

9 V