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TDR VOS SlickEQToneboosters Equalizer
Free

The standard plug-in is available as a free download.

 Paid

Paid plugin sold directly by ToneBoosters.

Windows, macOS Windows, macOS
  • Four EQ models with optional non-linearity
  • Stereo sum and difference processing
  • Analog-modeled sound at a lower price than many competitors
  • Real-time spectrum view built in
  • Requires a compatible audio plug-in host
  • Commercial plugin, no free version
  • One of many EQ plugins in a crowded market
Downloadable app Downloadable app
Closed source Closed source
License not stated License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 8, 2026

Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.