What Does A Noise Gate Pedal Do

The trigger level knob sets the threshold control as expected.

What does a noise gate pedal do.

However noise gates attenuate signals by a fixed amount known as the range. Noise gate pedals belong to this niche group. Noise gate pedals are used for eliminating unwanted background noise from single coil pickups from audio guitar signal. These gate pedals silence the levels of the audio signal which drops below a certain amplitude.

Noise gates serve to lessen unwanted noises like hisses and hums. Noise gates lower the volume of a signal when that volume drops below a certain level called a threshold. Noise gates also known as gates or audio gates are a type of dynamic processor that controls the volume of an audio signal. These effects pedals are responsible for eliminating the amp pedalboard hiss.

The other controls are what sets the m 135 smart gate apart from the pack. Noise gates are part of the same dynamic processors category as your other common mixing tools like compressors limiters and de essers. If you want to learn more about this subject check out our article that goes deeper into that subject what are noise gate pedals used for. What s a noise gate pedal for.

A noise gate pedal eliminates the effect of unwanted audio signal below a preset level while a compressor pedal will cut unwanted audio signal above that level. Adding a noise gate to your rig can drastically decrease any unwanted humming hissing or string buzz in your signal. Especially for metal players who are prone to such noises because of the high gain settings of their pedals and amplifiers noise gates can help eliminate those undesirable sounds while leaving the rest of your signal unaffected. Welcome to that pedal show.

In its simplest form a noise gate allows a main signal to pass through only when it is above a set threshold. A noise gate or gate is an electronic device or software that is used to control the volume of an audio signal. Comparable to a compressor which attenuates signals above a threshold such as loud attacks from the start of musical notes noise gates attenuate signals that register below the threshold. The mxr m 135 smart gate is a very effective noise suppression pedal with a simple controller design that offers a lot of options.