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REplay PLAYer
REplay PLAYer
REplay PLAYer free download for Mac

REplay PLAYer

Version 6.0

Audio app based on paradigms of granular synthesis.

One-Time Purchase

REplay PLAYer overview

REplay PLAYer is an audio computer program based on the paradigms of granular synthesis. The program de-constructs a given sound file and re-composes it by using real-time composition algorithms - a field of research that has been investigated by Karlheinz Essl since the mid-1980s. With this project, the author is following once again his vision of a music "that is composed, as if from itself (auto-poetic), at the moment of its sounding."

REplay PLAYer can be used as a tool to generate an infinite and every-changing sonic stream from a single sound file for artistic, compositional or merely recreational purposes. It can also be regarded as a computer-based instrument for live performances, as an interactive sound installation, or as a generator for ambient music.

What’s new in version 6.0

Updated on Apr 16 2021

Version 6.0:
  • 64 bit
  • Improved audio engine
  • Now runs with macOS 10.15 (Catalina)
  • Improved manual control of the granulation process





22.5 MB



App requirements

  • Intel 64
  • macOS 10.14 or later
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