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Triplex Classic (Demo)Picture

Triplex Classic (Demo)

Classic FM sounds with a modern twist! Triplex Classic takes inspiration from famous digital synthesizers of the 80s and puts them in an easy-to-use, accessible interface. The synth engine was developed from the ground up to facilitate sounds ranging from pristine modern FM sounds to crunchy bit-crushed mayhem - with everything in between.

To get the full version, go to the Triplex Classic page.


  • 3 operator FM synth engine with up to 8 voices
  • Macro controls over FM amount, harmonicity, phase and bit resolution (labeled "redux"), attack, combined decay/release and sustain
  • Sine wave LFO with shape control (sine, triangle, ramp up, ramp down, square, random) and user-definable destination
  • Chorus
  • Drive control


  • Version 0.3.2
    • Maintenance update
  • Version 0.3.1
    • Fixed a bug where the plugin would sometimes not output audio after instantiation
  • Version 0.3.0
    • Added LFO shape control
    • Added dropdown to select number of voices
  • Version 0.2.0
    • Added LFO waveform display
    • Updated output filtering: filter frequency is now lowered as you move the Redux knob to the right
    • Added drive control to internally overdrive the circuit
    • Sample-accurate timing of notes
    • Signed and notarized Mac package and binaries
    • Fixed crashing at high samplerates
    • Fixed crashing when changing samplerate mid session
  • Version 0.1.1
    • Added settings menu
  • Version 0.1.0
    • Initial release

Installation Instructions:
Windows: Extract the downloaded zip and place the VST to C:\Program Files\Common Files\VST3
Mac: Run the downloaded pkg file, which will place the VST in /Library/Audio/Plug-ins/VST3