Limiters

A limiter is a dynamic control effect that sets a strict maximum level for a guitar signal, preventing it from exceeding a defined volume ceiling. Unlike a standard compressor, which gradually reduces dynamics, a limiter applies strong compression once the signal crosses the threshold, effectively stopping sudden volume spikes. This makes limiters especially useful for controlling peaks, protecting equipment, and maintaining consistent output levels.

Guitarists often use limiters at the end of a signal chain to keep levels predictable when switching between presets, effects, or playing styles. They are particularly helpful in rigs with boosts, high-gain pedals, or amp simulators, where sudden jumps in volume can be problematic. Some limiters offer simple controls for threshold and output level, while others are designed as transparent, always-on tools that quietly manage dynamics without noticeably changing tone.

Limiters are commonly used in live and recording environments where consistency and control matter more than tonal coloration. They help ensure a guitar sits properly in a mix, prevent clipping in recording interfaces, and protect front-of-house systems from unexpected peaks. For players who want precise volume control and a polished, professional signal, a limiter is a practical and often overlooked part of a well-balanced guitar setup.