One compressor to rule them all.

P11 Abyss covers all compressor topologies:

  • VCA Compressors.
  • Optical Compressors.
  • FET Compressors.
  • Tube Compressors.

A chameleon of compressor that can go super clean competing against the cleanest of mastering compressors or super dirty to compete against the best of the color compressors.

Before you can flicker your eyelid, Abyss can go on the Attack and Release in 1 micro second!


  • Organic hardware-like feel & behavior.
  • Pulsar Modular signature EQ for shaping.
  • Options to go clean or downright nasty.
  • Less than 1% cpu usage and zero sample latency!
  • Works with Mono, Dual Mono or Stereo signal.
  • All parameters are exposed to your DAW for automation.
  • macOS: AU, AAX and VST3 formats.
  • Windows: VST3 and AAX formats.


Audio Examples


Supported Plugin Formats

Supported Operating Systems
macOS 10.12+
Windows 7+

Apple Silicon M1 Native and Intel CPU (Universal 2 Binary)

x64-compatible CPU

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

Copy Protection
A one-time challenge & response over the internet. License works on up two separate machines.


Latest User Guide


For previously authorized computers

  • Trim IN and Trim OUT (digital clean for proper gain staging).
  • Fixed bug in Mix POST (not reading value till GUI is opened).
  • Oversampling bug fixed.
  • Do not use in production till we reach v1.0


  • Fixed the Clip 2 Main Out when Mix Knob in Post position.
  • Stabilized the filters when running DAW at high sampling rates.
  • Motorized knobs for Auto mode influence for attack and Release.
  • motorized knobs and influencing the auto behavior is working now.
  • Do not use in production till we reach v1.0


  • Ratio now delivers two digits after the decimal point for better control in mastering where for example, 1.3:1 and 1.4:1 was too much of a difference. Now you can have 1.36:1
  • You can cycle better options with a click (forward) and Right+Click for backwards and Shift+Click for a default setting. Example: Clipper where the Shift+Click will take you to Clipper OFF.
  • Shift while moving the T. IN Knob will be countered with the same amount in the opposite direction from the Main Out.
  • Same as above but with T. OUT and Main Out.
  • AUTO mode with motorized knobs and influencing the auto behavior is working now.
  • New mix knob logic called Sin3dB available from the help menu. Try it with a WET polarity flip to get kraftwerk like phasing drums.
  • Stability to the filters when DAW is running at high sample rate.
  • Do not use in production till we reach v1.0


  • Official Public Beta release. 
  • Do not use in production till we reach v1.0
  • Many features you can check in the User Guide.


40-Day Free Trial

To start your 40-day fully functional trial for 2 computers, Press the "add to cart" Trial button and complete the checkout. Follow the instructions you will get by email. No dongle required.

With every full version purchase, a free of charge limited production embroidery hoodie.

(1 customer review)


  • EUR: € 329
  • TRY: 6.369 ₺


Customer reviews

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  1. Filipe Henrique

    I’ve been looking for a good compressor for a long, long time… No joke, when I tested this compressor, I fell out of my chair immediately. Then I looked at cpu usage “below 1%”…. I’m typing from a hospital right now, because this thing is so sick that I got sick too

    cons: I’m not rich… :\