Track Symbiosis

▶ Perpetual License
7,700 JPY (excl. tax)
▶ 1-year to Perpetual extension
5,720 JPY (excl. tax)
Total Bundle 1-year license
 Orders will be reviewed manually.


Track Symbiosis is a precise ducking tool. It reduces signal level of main input according to sidechain input level.

Figure on the right is a conceptual illustration of ducking. Upper half is signal mixing without ducking, lower half is with ducking. In the lower part, main input signal gets reduced and gives a room to side-chain signal.

Despite ducking can be done by general purpose sidechain compressor, Track Symbiosis still has quite advantages on preciseness of reduction curve and intuitive user interface.


  • Precise envelope detection and ducking
  • Insightful composition of three envelope detection algorithms
  • Envelope adjustment by soft clipping
  • Distortion suppression
  • Sidechain channel selection
  • Intuitive user interface

Note: since Track Symbiosis's functionality is based on sidechain function of each plugin format, it is not provided in VST2 plugin format.


Block Diagram

Version History

Version 1.16.0 (2023-03-12)
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