Phosphor 3

Synthesizer
Audio Damage

Phosphor 3 is a polyphonic software synthesizer modeled on the alphaSyntauri hardware synthesizer, using additive synthesis with wavetable oscillators built from up to 64 partials. It combines two identical voices with independent envelope generators, LFOs with graphical waveform control, and a stereo delay with filters to create complex, evolving timbres from simple additive components. The plugin captures the character of 1979-era digital synthesis while adding modern features like MPE support, tempo-synced modulation, and non-equal-tempered tuning via TUN files.

Available for:VSTVST3AUAAX

Key Features

  • Two wavetable oscillators with 16, 32, or 64 partials per oscillator
  • Independent ADSR envelope generators with adjustable segment curvature
  • Cross-modulation (FM synthesis) between oscillators
  • Two independent LFOs per note with sine, triangle, rectangle, and random waveforms
  • Stereo delay with feedback and cross-channel feedback routing
  • Low-pass and high-pass filters in series after delay lines
  • Extensive modulation routing from LFOs, MIDI controllers, velocity, aftertouch, and triggered random
  • MPE (MIDI Polyphonic Expression) support with per-note LFO and pressure/pitch bend/position data
Official Website

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