Called “The Mercedes of VCA Compressors”, the original hardware Vertigo VSC-2 Quad Discrete Compressor built its reputation largely on the four, custom hand built, discrete “1979” VCAs used in its design. The plugin version of the VSC-2 captures every nuance of the hardware version and puts it right into your digital audio workstation.

Quad Discrete VCA Compressor
The VSC-2 is Vertigo’s first plugin release, made in close cooperation with Brainworx, and based upon Vertigo’s “Big Impact Design”. The VSC-2 plugin captures all the fine nuances of this $6,000 flagship VCA compressor.

Although the VSC-2 was developed as a Stereo Bus Compressor, each channel provides a complete set of controls that also allows the VSC-2 to function as a dual mono device in recording and mix situations. Plus you get a mono version for mixing situations, of course.

Other unique and innovative features lie beneath the bonnet, such as the ratio, which increases with amplitude in “Soft” mode. In this mode, the ratio positively corresponds to increasing input level, “tip toeing” in smoothly.


  • Threshold

Adjustable within a range of 48 dB.

  • Ratio

Variable from “soft mode” through compression ratios of 2:1, 4:1, 8:1 and 10:1 all the way to “Brick” mode.

  • Soft Mode: In soft mode the ratio starts at 1:1 and increases with input level up to 8:1. The compressor “tiptoes” into compression providing a nearly inaudible start of compression
  • Brick Mode: In Brick Mode the VSC-2 becomes an analog Limiter, effectively cutting off Signal Peaks at the set threshold.
  • Attack: 0.1 ms, 0.3 ms, 1 ms, 3 ms, 10 ms & 30 ms
  • Release: 0.1 s, 0.3 s, 0.6 s, 0.9 s, 1.2 s & Auto Mode
  • Make Up: Increases output gain to compensate for level reductions caused by the compressor settings
  • System A/B In: Allows you to bypass the VSC-2 A and B channels separately.
  • SC Filters: These switches control the sidechain filters. In the 60 Hz or 90 Hz positions, those frequencies will be largely ignored by the compressor. In the off position, the sidechain filter is removed from the circuit.
  • Stereo/Mono: Switches the VSC-2 between stereo and dual mono modes
  • Meters: The Gain Reduction Meters display the amount of gain reduction being applied to the input signal.

Audio Examples

Industry Reviews

  • Robert L. Smith
    Robert L. Smith

    I just wanted you to know I have bought most of your plug-ins in the last few months. Your gear is truly amazing! Can't mix and master without them. Thanks so much for making these excellent… Read More

  • Soundprank/Colin E. Fisher
    Soundprank/Colin E. Fisher

    One of the best compressors I've heard, period. The way it responds to an incoming signal and shapes dynamics removes any doubt about whether a plugin can sound as good or better than… Read More

Customer Reviews

  • ★★★★★
    che botta!
    by Sergio Leoni
    Un compressore limiter che schiaccia e tira sù il suono con portento!
    Se produci musica elettronica il risultato è inaudito.
    Suono senza compromessi, suono master.
  • ★★★★★
    by Jakob
    This compressor is a workhorse and my new go to compressor!
    The way it can add punch to acoustic guitars and drums, fatten vocals, smooth out the bass etc. etc. I just love it.
    I own a… Read More
  • ★★★★★
    Vocal Comp cool sounding
    by grazianova
    Vocal Comp cool and EasySoft an Hard very cool Sounding
  • ★★★★★
    by Shramm Storm
    It's definitely THE BOMB. Never heard so punchy and hot compressor although I spent a LOT of time and money to build up my most effective plugins 'team'. It's pretty expensive, yes, but IT WORTH ITS… Read More
  • ★★★★★
    by Studio14
    To briefly yet accurately describe this compressor is "Noticeable Difference". It is a compressor which just ad's so much life to a mix or master. My Favorite and I have many compressor plugins.


Supported Plugin Formats
AAX DSP, AAX Native, AU, AAX AudioSuite, VST2, VST3

Supported Operating Systems
Mac OS X 10.6 through 10.11
Windows 7 through 10
Pro Tools 10.3.10 or higher or any VST/VST3/AU-compatible host running on a supported operating system

Intel CPU only (minimum 2 GHz recommended)

Intel-compatible CPU with SSE2 instruction set (Pentium 4 compatible or higher; minimum 2 GHz recommended)

System Requirements
Display resolution: 1440 × 900px or 1280 × 960px or higher
Memory: 2 GB RAM


If you would like to download and install all of the Plugin Alliance plugins, download the All Bundle.