Free Virtual Analog Monosynth Rez


For a  while now I’ve been playing around with Rez – a free VST synth by Ugo Audio. This little thing might look a bit modest, but it has a very powerful sound!

Here’s some details:

Rez is a virtual analog monosynth, with a highly resonant low pass filter, that is capable of a wide range of sounds, from funky squishes, beastly basses and screaming leads, to tight arpeggiations, atmospheres, bells, and interesting effects.


  • Virtual analog
  • Phrase arpeggiator
  • Sub oscillator
  • Detune (modulateable via aftertouch)
  • Highly resonant low pass filter
  • Pulse width modulation
  • Overdrive
  • Dual Delay
  • Phaser (with velocity modulation)
  • 3 LFOs
  • Host BPM Sync
  • MIDI CC control over most presets
  • 256 presets

Patches By: Ugo

Check the video for some sound examples:

Download. (Click VST on the upper left corner and on the bottom of the page under Freeware, click Rez)


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