Guitar Pedals from DLS Effects

Welcome to your ultimate guide to DLS Effects's guitar pedals. This catalog serves as your starting point to explore and compare all pedals crafted by DLS Effects. Designed for easy navigation, we hope you can quickly find detailed information on each pedal, including specifications, user reviews, and demo videos. Whether you're searching for the latest releases, seeking to expand your pedal collection, or exploring options for a specific sound, hopefully Stompbx can assist you in finding exactly what you need.

Chorus and Vibrato

Ultra ChorusII

The DLS Effects Ultra Chorus II is a dual chorus unit designed and manufactured in the USA. It offers extremely warm and versatile sounds while maintaining the analog instrument signal and mixing it with the chorus effect. The pedal features stereo output for lush, full chorus effects and two separate chorus sections that can be preset and footswitch selected on the fly. It also includes seven positions of selectable delay for a multitude of chorus sounds and multiple controls for the musician to customize their sound. The Ultra Chorus II is built with custom-designed electronics, true bypass switching, and a rugged all-steel enclosure, steel pots, and steel jacks. It operates on 9vdc input, with any polarity, and comes with a 9vdc transformer included. The pedal has received positive reviews for its rich chorus and versatile functionality. It has been used by notable artists such as Counting Crows, Keith Richards, and John Mayer. The Ultra Chorus II is available in various finishes and has been well received by the guitar effects community for its high-grade components and boutique renditions of classic effects.


The DLS Effects Chorus~Vib pedal offers a combination of chorus, vibrato, and rotating speaker effects in a single unit. It features controls for Chorus Rate, Depth, Blend, and Delay, allowing musicians to dial in multiple chorusing sounds from mild to intense. The pedal also includes stereo outputs for lush, full chorusing and two outputs to choose from (one bright, one normal, or both for stereo). The pedal is designed and manufactured in the USA and is constructed using a heavy steel enclosure, steel switches, and steel pots to withstand rigorous use. It operates on 9VDC input and features true bypass switching. The technology used is a combination of analog and 16-bit digital electronics with a sample rate of 44.1KHZ and 256x oversample. The pedal's dimensions are 5.5”W x 4.9”D x 2.4”H, and it weighs 2½ lbs. The pedal is designed for professional use, offering high-quality sound and robust construction.

Versa Vibe

The Versa Vibe by DLS Effects is a compact, pure analog unit with a range of vibrato effects. It measures 5" x 4" x 2.5" and is housed in a tough, stage- ready steel enclosure. The pedal features a 9V DC input with a 2.1 mm jack, along with three 1/4" steel jacks for input, output, and an input for an external expression pedal. The unit cannot be battery powered and comes with a DC adapter. On the face of the Versa Vibe, there are controls for Depth, Rate, Dry/Wet, and Volume, as well as a Waveform pot for adjusting the vibe effects between smooth and choppier settings, and a Bass Throb control for adjusting the intensity of the pulse in the lower end. Two mini toggles allow for switching between Vintage and Modern settings, as well as between vibrato or chorus effects. The pedal also includes a green LED for effect status and a red LED that pulsates according to the rate of the effect. Internally, the Versa Vibe features top-notch components, including a charge pump circuit for increasing analog voltage and an INA Pot for adjusting the input gain level of Input A. The pedal offers a wealth of sonic possibilities with various wave-shaping options, including Trower Vibe, Jimi Vibe, Double Pulse Throb, Rotary Speaker, Pitch Bend Vibrato, and Magnatone Vibrato, among others. The Versa Vibe is designed to provide versatile and inspiring vibe effects, making it a valuable addition to the pedalboards of guitarists. It offers a wide range of vibrato and chorus effects, from subtle to otherworldly, and from vintage to modern, all with deep and rich sound. The Versa Vibe is known for its versatility, optical technology, and new controls such as Bass Throb, Wet-Dry, and Waveform pots, allowing users to dial in any vibe sound imaginable. It also includes a new internal Brightness pot to adjust brighter or darker chorus (vibe) tone. The pedal features a charge pump circuit to increase analog voltage, providing warm, dynamic, high headroom pure analog sound without clipping. An expression pedal input jack is available for rate control with a foot pedal, and the pedal offers true switch bypass and non-polarity 9VDC input.


The RotoSIM by DLS Effects is a stereo rotary speaker simulator that provides musicians with a wide range of adjustments to dial in their desired sound. It features individual horn intensity controls for Bass and Tweeter, independent rotation speed knobs, and ramp time control. Additionally, it includes a built-in overdrive with an On/Off switch and gain control, as well as stereo output with two separate inputs for versatile tonal options. The pedal also offers seven internal trim pots for extra-tweakable volume, gain, blend, and response. This unit is designed to provide authentic-sounding rotary effects with stereo output, making it a versatile option for musicians seeking a high level of control over their sound.

Chorus Waves

The DLS Effects Chorus Waves is a versatile, warm, true stereo chorus pedal with a compact design. It features a Blend control that allows the analog instrument to stay analog while blending in chorus to taste. The Width control enables users to set the chorus sound from expansive wide chorus to compressed chorus. The Depth control adjusts the depth of the chorus, while the Rate control allows for speed adjustment from approximately 0.4Hz to 11Hz. The pedal has two output options: OUTA, which provides a more organic sound, and OUTB, which offers a mildly brighter sound. Both outputs can be used for mono or stereo output. Additionally, the Chorus Waves includes internal pots for adjusting the volume output on OUTA and the input gain level of Input A. The pedal is powered by a worry-free 9VDC input that can accept any polarity from a pedal board supply. It is constructed using a heavy steel enclosure, steel switches, and steel pots to withstand rigorous use in various environments. The Chorus Waves pedal measures 5”L x 4”W x 2.5”H and is true bypass. It utilizes both analog and digital electronics and is equipped with a 9VDC input (2.1mm jack) with a wide input voltage range of 9vdc to 14vdc and an input current of 70mA at 9vdc. The DLS Effects Chorus Waves has been used by notable artists such as Tommy Shaw (Styx), Alex Lifeson, and others, and is known for its lush warm chorusing capabilities.


Overdrive and Boost