Brand

Keeley Electronics

In the current JustPedals catalogue, Keeley Electronics is represented by Overdrive Pedals, Compressor Pedals and Fuzz Pedals. Current listings include Keeley Fuzz Bender, Keeley Katana Mini and Keeley Compressor Pro. That makes the range relevant to players looking for drive, gain and clipping, plus time-based effects and ambience. Check each model for its exact circuit or processing platform, controls, power requirements and connections, particularly where the catalogue includes both pedals and supporting gear.

Category

Distortion Pedals

Distortion clips the waveform more firmly than overdrive, generating dense upper harmonics, longer sustain and a more compressed response. Circuit topology and filtering decide whether the sound is tight and focused, broad and aggressive, smooth or deliberately abrasive. Gain sets the amount of clipping, while pre- and post-distortion tone controls strongly influence low-end definition, midrange presence and high-frequency texture.

Tags

Analogue

The signal is shaped by continuously varying electronic circuitry rather than being converted into a digital effect algorithm. Component choice, operating voltage and circuit tolerances influence headroom, noise, clipping texture and the small variations in response between designs.

Fuzz

Pushes the signal into extreme clipping, often approaching a square wave and producing dense harmonics. Transistor type, bias, input loading and filtering govern whether the texture is smooth, woolly, gated, spluttering, octave-rich or highly responsive to the instrument volume.

Hybrid

Combines analogue and digital stages within one signal or control design. A digital section may provide memory, routing or modelling while analogue circuitry supplies clipping, filtering or amplification, so the order and blend of the two domains shape the final response.

True Bypass

Connects input directly to output through mechanical or relay switching when the effect is off, removing the active circuit from the audio path. It avoids buffer colour but leaves cable capacitance and switching design to influence high-frequency loss and possible switching noise.