Filter
Filter
Kilohearts
Carve surgical EQ curves and resonant sweeps with seven essential filter modes in one streamlined plugin.
Where to get itAvailable from Tokyo Dawn Labstokyodawn.net
Ultrasonic is a lowpass filter designed to control ultrasonic content in oversampled recording and processing chains, preventing ultrasonics from entering nonlinear systems like limiters, distortion devices, and compressors. By reducing the bandwidth of signals before they hit these devices, it lowers intermodulation distortion—a largely non-harmonic type that creates new partials at the sum and difference of original frequencies. The plugin combines traditional filter controls with exotic features like a Dynamic Ultrasonic Gate, Nyquist Zero enforcement, and a Bat Mode frequency shifter for audible monitoring.
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Kilohearts
Carve surgical EQ curves and resonant sweeps with seven essential filter modes in one streamlined plugin.
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Included with FL Studio
Blend lowpass, bandpass, and highpass simultaneously for sculpted, multi-dimensional filtering. Oversampling and DC offset removal deliver pristine results.
Acon Digital
DeFilter is an automatic equalization plugin that intelligently corrects tonal imbalances and suppresses resonant peaks in recordings, including complex issues like comb filtering and room-induced coloration. It offers both predefined target profiles (speech, music, automatic) and reference matching capabilities, allowing users to align timbre across recordings or match one clip to another while preserving natural character. Unlike conventional EQ tools, DeFilter streamlines tonal correction with precision and transparency through frequency-dependent curves and dual spectrum analyzers.
Bitwig
Included with Bitwig Studio
Shape tone with multimode filtering and gain staging precision for any sound design purpose.
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Included with FL Studio
Sweep smooth, automated filter sweeps without taxing your CPU using the ultra-efficient lowpass algorithm.
Boz Digital Labs
Big Beautiful Door 2 is a gate plugin that redefines dynamics processing by combining surgical gating with tonal shaping. It allows you to independently EQ the opened and closed gate positions for precise control, enabling applications from noise gating and drum de-bleeding to creative frequency shaping. This isn't a traditional gate—it's a paradigm shift in how you approach dynamics and tone.
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