▶ Perpetual License
16,500 JPY (excl. tax)
▶ 1-year to Perpetual extension
12,320 JPY (excl. tax)
Total Bundle 1-year license
 Orders will be reviewed manually.


DeSibilizer is a de-esser plugin, which reduces sibilants in vocal and speech.


  • Detects long sibilants rather than strong sibilants.
  • Intuitive frequency range selection.
  • Control de-essing behavior by two factors: detection sensitivity and detection threshold
  • Fixed and adaptive sensitivity
  • Very low sound coloring
  • Preserve groove by keeping head of sibilants by default.
  • Lookahead feature to reduce whole sibilants.
  • Compensation boost: gain to total band signal, synchronizing to reduction.

Difference between DeSibilizer and DeSibilizer LL (Low Latency)

Both of DeSibilizer / DeSibilizer LL can be unlocked with DeSibilizer license or Total Bundle license.

 DeSibilizerDeSibilizer LL
Lookahead featureYes (0〜60msec)No
Plugin Latency60.7msec0.67msec
Recommended forMixing and MasteringWhen near-zero latency monitoring is required.

Block Diagram


Time-series Behavior

Version History

Version 1.15.3 (2022-09-09)
CLAP plugin format is now supported.
Version 1.13.0 (2021-12-22)
Initial release.

Common Specifications

Operating System

  • Windows 10 21H2 / 22H2 (64bit only)
  • Windows 11 21H2 / 22H2
  • macOS Mojave 10.14 (64bit only)
  • macOS Catalina 10.15
  • macOS Big Sur 11
  • macOS Monterey 12
  • macOS Ventura 13


  • x64 compatible processor with SSE3 instructions
  • Apple Silicon Mac

Plugin Format

VST2, VST3, Audio Unit, AAX-Native, CLAP

Supported Host

host support status

Common Features

  • Supports 44.1k - 384kHz Sample Rate
  • 64-bit Floating-point Internal Precision
  • Latency Compensation
  • Factory Preset
  • Snapshot (ex A/B Comparison)
  • Undo/Redo
  • Reset to Default