Optical tremolo with sine and square waveforms (3-13Hz) plus hidden MOSFET preamp/booster at zero depth.

Blackface-voiced analog tremolo with digital LFO control. Single-switch format, top-mounted jacks.

Stereo version of the Falma envelope tremolo. Modulates amplitude with multiple waveforms and tap tempo.

Expanded oscillating bias fuzz/tremolo with expression input, mids boost, and feedback loop.

Tremolo with surf-ready speed range and deep, pulsing modulation.

Analog tremolo with Speed and Depth controls for classic amplitude modulation.

Enhanced version of the envelope-controlled tremolo. Modulates amplitude with multiple waveforms and tap tempo.

Dual analog chorus and tremolo with tap tempo, sine/square wave toggle, and layerable channels

Violent enveloped tremolo using overvolted obsolete op-amp with J201 JFETs and bitcrushed distortion.

Compact Supa-Trem Jr with essential tremolo in smaller footprint.

Amplitude modulator with harmonic and bias tremolo modes plus edge-of-breakup preamp tones.

11-algorithm digital modulation workstation with 128 presets, stereo I/O, and full MIDI control.

Upgraded 3-spring reverb and triple-mode tremolo with tap tempo and routing options.

Premium analog tremolo with optical and chopper modes plus tap tempo. From smooth to hard-gated stutter.

Tap tempo harmonic tremolo with 4 modes, 8 LFO shapes, and analog optocoupler audio path.

Sine-wave tremolo developed from vintage amp circuit analysis. Goes slower than most trems on the market.

Analog harmonic tremolo with digital controls, tap tempo multipliers, and 15dB boost.

Authentic bias tremolo capturing vintage amp vibrato. Modulates amplitude with multiple waveforms and tap tempo.

Stereo tremolo with panning mode. Routes signal between left and right for spatial effects.

Optical tremolo with smooth amplitude modulation derived from photocell technology for natural-sounding pulsing.

Rotary speaker simulator for guitar with slow/fast speeds and adjustable parameters.

Four modulation effects: flanger, chorus, tremolo, and 6-stage phaser. Compact and simple.

Enhanced tremolo with additional control over wave shape and depth for versatile vintage modulation.

Optical tremolo with tap tempo, waveform shaping, and attack delay control.