Plugin interface — screenshot pending
De-esser

Oxford SuprEsser

Sonnox

Oxford SuprEsser is a professional de-esser and frequency-specific dynamic EQ plugin designed to transparently control aggressive frequencies in vocals and instruments. At its core, it isolates problematic frequency bands with linear-phase filters and applies surgical compression only to those bands, leaving the rest of the spectrum untouched. What makes it distinctive is its automatic level-tracking that adjusts the threshold to follow the signal's general level, eliminating manual automation, plus advanced modes that function as a full-featured compressor for creative and corrective work across the entire frequency spectrum.

Key Features

01Linear-phase bandpass and band-reject filter pair with automatic switching to High-Q Notch, LF-Cut, and HF-Cut modes
02Automatic level-tracking with 24 dB working range and settable after-silence start level
03Four trigger and gain-ducking modes: Band-Band, Band-Wide, Wide-Band, and Wide-Wide
04Three listen modes: Mix, Inside, and Outside for intuitive frequency isolation
05Advanced dynamics with ratio control from 1:1 to Inf:1 to -2.5:1, soft knee up to 20 dB, and wet/dry blend
06FFT graphical display with peak-hold frequency and real-time gain reduction visualization
07Three kernel size versions: Standard (2048 samples), HR/HighRes (8192 samples), and LL/LowLatency (512 samples)
08Support for 20 Hz to 20 kHz frequency range with width control from 0.2 to 10 octaves
Formats
VSTAUAAX

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