Lehle Mono Volume S

A Lehle Volume Pedal Designed to Last, in an Optimized Format

The Lehle Mono Volume S adopts the brand's "zero compromise" approach: a volume pedal without friction, without crackling, and especially without the typical limitations of potentiometer-based systems. Here, your foot only moves a magnet; a Hall effect sensor measures the position with great precision, then an ARM Cortex processor applies a musical curve to control an analog VCA. The result: smooth and stable control while maintaining an analog signal from start to finish.

Compared to the larger model in the range, the Mono Volume S focuses on a lighter and more compact format without sacrificing durability or travel range. It's a true modern pedalboard solution: less bulk, but the same feel of control and the same sonic standards.

Who Is the Lehle Mono Volume S For?

This pedal is aimed at guitarists and bassists who want expressive volume control without altering their tone: clean swells, live level management, fine-tuning an amp's input gain, or balancing multiple instruments. It suits both demanding studio musicians (where silent operation and stability are essential) and stage setups seeking a reliable, precise, and quick-to-adjust pedal.

From blues to rock, including ambient styles (swells with pick or finger), the Mono Volume S quickly becomes a natural extension of playing: it allows sculpting intensity without losing the instrument's character, even at low volume.

Controls, Boost, Connectivity: A Volume Pedal with a "Pro" Spirit

The Lehle Mono Volume S combines audiophile choices with modern ergonomics. Its circuit includes a class A preamplifier that highlights nuances, while the internal electronics stabilize the power supply (input 9 to 15 V) to generate a higher operating voltage, responsible for its wide dynamic range. With constant input and output impedance, you avoid the "high-frequency loss" effect found in some traditional volume pedals.

Practically, the pedal features a second buffered direct output: ideal for powering a tuner, sending a signal to an interface/DAW, or driving a second amp without degrading the sound. Finally, the built-in boost goes beyond simple 0-100 control: you can add level up to +12 dB in toe position, with accessible presets (0 dB, +5 dB, +10 dB, plus a specific P4 mode).

The USB-C port is used to calibrate, program, and update the pedal, and also allows sending MIDI data via USB: perfect for controlling or automating parameters in a production environment or hybrid setup.

Sound

The Mono Volume S is designed to stay faithful to the source: the spectrum is transmitted throughout the travel, without high-frequency roll-off and with a very comfortable dynamic reserve. Foot control is progressive, responsive, and precise enough to dial volume "to the millimeter": equally convincing for smooth swells or sharp boosts at the end of travel.

The class A preamp delivers a lively reproduction and better detail clarity, especially on attacks and playing nuances. Whether clean or with already saturated sounds (overdrive, fuzz, delays, reverbs), the pedal remains stable and clean: it gives the feeling that the volume is "in your hand" rather than simply reduced.

Technical specifications

Effects	Volume	Use	electric guitar
Format	Pedal	Color	Black
Type	sector

Magnetic sensor technology	wear-free operation	Required power supply	9 to 15 V
Boost presets	0 dB, +5 dB, +10 dB, and P4 mode