Golden Uni-Pressor | GUP-1 v1.01
by Kjaerhus Audio
(Kjaerhus Audio Website)

Download from the
Author's Website

Operating System:
File Size: 1.24 MB
License Conditions:

The trial license period will run for 14 days, giving you the ability to fully test all of the features that are available in the full licensed version. 1 sec audio dropout after until registered.

System Requirements:

VST Host.

Last Updated: 2005-05-15
For more detail about software : Software Description
  View Golden Uni-Pressor | GUP-1 v1.01 Screenshot

Software Description

The Golden Uni-Pressor | GUP-1 is a general-purpose compressor made for tracking, mixing and mastering. It offers VCA and Opto models that can be run in a Warm or Smooth mode, and a Program Dependent Envelope (PDE) to decrease pumping and increase loudness. High and low cut filters in the side chain can be used to make frequency dependent compression. The compressed signal can be mixed with the uncompressed one, and that can be used to create upward compression. Three versions are available: stereo, stereo with side chain, and mono with side chain. There is no latency, which makes this the ideal tool for real time performance in the studio or on stage.


  • Feed forward VCA and Opto modeled compression
  • Smooth or Warm sound processing
  • PDE for maximum loudness and minimum pumping
  • Input Filter to remove sub-noise and DC
  • Side Chain Compression (Key In)
  • Side Chain Filters and Listening button
  • Output Mix and Phase Inversion
  • A|B comparisons
  • Silent knobs and buttons
  • Presets
  • 64 Bit Internal Processing
  • Supports sampling rates up to 192kS/s
  • Full VST automation
  • Low CPU usage
  • No latency
  • Detailed Users Manual

Fixes in this version:

  • Fixed memory leak that could lead to crashes in some Hosts.
  • Decreased CPU usage during knob operation and thereby minimizing the risk of getting audio drop outs
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