The bx_cleansweep Pro builds on the foundational principle that precise filtering of frequencies surrounding a sound’s core character is essential for achieving a clean and focused mix. Developed with input from Brainworx founder Dirk Ulrich, whose experience includes work with top artists, this plugin targets the sub-sonic and super-sonic ranges to remove inaudible spectra that can muddy a mix. By gently filtering these extremes, it enhances clarity and balance early in the mixing process, before any further dynamic or equalization adjustments are applied.

Designed as a hybrid High-Pass and Low-Pass filter, the bx_cleansweep Pro uses smooth, musical curves to refine your sound without introducing harshness. A unique joystick-style control allows for intuitive manipulation of both filters simultaneously, facilitating quick and precise tonal shaping. The plugin incorporates advanced Anti-Crush technology to eliminate aliasing and distortion, ensuring a clean and natural output. This intuitive interface and careful design make it ideal for sculpting the tonal foundation of each track in your mix.

The latest iteration introduces five filter types with adjustable slopes and characteristics, along with a detailed spectrum analyzer featuring frequency, phase, and group delay views. These additions provide deeper insight and control over your audio signal. Whether used to refine low-end rumble or add creative spectral effects, bx_cleansweep Pro offers a powerful yet accessible tool for mixing and sound design. Placing it at the start of your processing chain can dramatically improve clarity and focus across all tracks.