Squelcher by W. A. Production effects plugin interface

Squelcher: Spectral Bass Enhancer Plugin by W. A. Production

Rated 4.3/5 on Plugin Boutique (9 ratings)

Squelcher is an enhancer plugin by W. A. Production that uses spectral processing to add harmonics, grit and energy to basslines, synths and subs. It is built mainly for bass sounds.

VST3VST2AUAAXWindowsmacOS64-bit

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01Overview

Squelcher is aimed at producers whose basslines get lost in a busy mix or sound thin on small speakers. The developer describes it as a spectral morphing tool that splits and reshapes the incoming signal, adding digital character and sub-harmonics. Although it is designed with bass in mind, it can also be used to add energy to other sources. It is available in VST3, VST2, AU and AAX formats for Windows and macOS.

Best for

Aggressive basslines
Sub enhancement
Small-speaker translation
Synth and sub processing
Digital bass grit

Developer: W. A. Production
Category: Enhancers
Store: Plugin Boutique

02Key features

What you get

Spectral processing with adjustable crossover frequency
Bass/Treble Tilt for balancing low end and high end
Multiple Quality algorithm modes for different sonic character
Sub-harmonic Bass Enhancement for small-speaker translation
Treble Saturation for high-end grit and presence
Detail Booster to lift low-level audio
Integrated multiband compressor with adjustable Tone
Resizable interface with live frequency displays
Factory presets from subtle to aggressive
Full PDF manual and tutorial video included

03In depth

Spectral processing for bass sounds

The core of Squelcher is a spectral engine that splits the signal at a crossover frequency you set. The Bass/Treble Tilt control balances low-end weight against high-end grit.

The Squelch and Depth controls shape the tone and texture of the effect. Higher Depth settings push the processing toward vowel-like movement and digital artifacts. The Quality control switches between several algorithm modes, which range from smooth, phase-coherent movement to rougher, gritty overtones.

Enhancement modules and multiband compression

Squelcher includes Bass Enhancement, which adds sub-harmonics so basslines keep their weight on small speakers. Treble Saturation adds harmonic distortion to the high frequencies for presence. The Detail Booster lifts quiet passages, and the Tone slider emphasizes lows or highs.

An integrated multiband compressor controls dynamics. The Comp and Time controls set the compression amount and response speed, and the Tone control balances compression between the low and high bands.

04Specs