DXDesser is a next-generation de-esser and dynamic spectral shaper designed for precise control over high-frequency content with musical transparency.

Unlike traditional de-essers, DXDesser uses intelligent dynamic detection to identify sibilant peaks and resonances adaptively, while its spectral algorithm reduces exactly the affected frequencies and preserves the clarity and brightness of the source. You set the detection range between 0.8 and 12 kHz, control processing with Threshold and Range and choose between Wide-Band, Split-Band and Frequency modes, while a 0–15 ms look-ahead catches fast peaks before they slip through. Besides vocals, it works on cymbals, acoustic guitars or bright synths, from subtle corrective work to heavy spectral taming. The visual feedback shows you instantly which frequencies are detected and how much gain reduction is applied.

Features

• Next-generation adaptive de-esser and spectral shaper
• Detection range from 0.8 to 12 kHz
• Three modes: Wide-Band, Split-Band and Frequency
• Threshold and Range controls plus 0–15 ms look-ahead
• Preserves brightness and clarity while controlling harshness
• Waveform display, gain reduction metering and output level monitoring

Technical details

• Type: De-esser plug-in (native, no additional hardware needed)
• Operating systems: Windows, macOS
• Plug-in formats: VST3, Audio Unit (macOS only), AAX
• Architecture: 64-bit
• Licensing: Perpetual licence; iLok (iLok Cloud or iLok USB key), internet connection required for activation
• Content: Native plug-in only (no real-time version for Synergy Core)

System requirements

• macOS 11 Big Sur or later (recommended: macOS 14 Sonoma or later)
• Windows 10 or 11 (64-bit, with the latest Microsoft updates)
• Processor (Mac): Intel or Apple silicon
• Processor (Windows): Intel Core i3 or AMD Ryzen 1st generation or higher
• RAM: 8 GB
• Disk space: 1 GB
• Stable internet connection required for download

The licence is registered with the manufacturer at https://en.antelopeaudio.com/get-started-native/. You will receive your serial number and the download link by e-mail immediately after purchase.