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U-he - Protoverb

U-he - Protoverb

Download FREE Plugin




Protoverb: prototype reverb

A natural sounding reverb based on the concept of a room simulator. Protoverb is an experimental researchware plug-in, developed to aid our research. Download and use it for free.


What is Protoverb?

System Compatibility

Plugin available in the VST2, VST3, Audio Unit (AU) and AAX* plug-in formats and is an M1 compatible synth plugin.

AUv2, VST2, VST3, 64-bit only
temporarily no AAX (read more)


Plugin System Requirements:

  • Host Digital Audio Workstation (DAW)
  • 1GB RAM, more recommended
  • 50MB free disk space
  • 1000 × 600 or larger display
  • Modern CPU required:
  • Windows/Linux: Intel Nehalem or newer, AMD Bulldozer or newer
  • Mac: Intel Nehalem or newer, Apple M1

O/S Requirements

  • Mac OS X 10.10 or newer
  • Windows 7 or newer
  • Linux: glibc version 2.28 or newer

* AAX requires Pro Tools 10.3.7 or later

 The current version of Avid's toolkit for building AAX plug-ins is not compatible with the Apple SDK needed to build plug-ins for Apple's new ARM/M1 processors. We are therefore not able to provide updated AAX versions on macOS, neither for Intel CPUs, nor for Apple M1. If you're a Pro Tools user on macOS, please continue using the previous version of Protoverb for the time being. Once the AAX toolkit supports Apple's M1 processor architecture, we will provide new AAX versions for macOS, with support for Big Sur and both Intel and Apple M1 CPUs.

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