Cherry Audio PS-3300

PS-3300 is an exactingly faithful virtual analog emulation of the colossal and ultra-rare semi-modular analog polyphonic synthesizer released by Korg in 1977. Cherry Audio has pulled out all the stops to accurately recreate and update this mythical monster synth, from its massive stacked sonic character and signature multiple‑resonator sweeps to the considerable patching capabilities that distinguished the PS-3300 from all other polysynths of the era.

PS-3300 Features

• Exactingly faithful virtual analog emulation of the semi-modular analog polyphonic synthesizer released by Korg in 1977
• Three independent "signal generator" panels, each with an oscillator, lowpass filter, three-peak resonators, envelope with velocity, amp, two mod generator LFOs, and per-note tuning:
  • 3X VCOs with six waveforms: triangle, saw, rectangle (square), two preset pulse waves (with different widths), and PWM (variable-width pulse)
  • 3X resonant VCF 12 dB/oct lowpass filters with the option to select between the standard "clean" PS filter or the "crunchier" MS-style filter
  • 3X modulatable "triple resonators": 12 dB/oct bandpass filters to produce vowel and phasing tones
  • 3X discreet ADSR-type envelope modulators with velocity control, and amplitude modulation
  • 3X two syncable "mod generators" (LFOs) with output jacks: one with triangle, saw, ramp, rectangle, pink noise, and white noise, and the other with triangle waveform
  • 3X temperament section with individual tuning knobs for the 12 chromatic notes, and temperament presets for Equal Tempered, Mean Tone System, Hepatonal System, and Just Intonation
  • Copy/paste settings from one signal generator panel to another
• Polyphonic mode with up to 24 voices of polyphony and three monophonic modes: last, low, and high note priority
• Semi-modular synthesizer with virtual jack and cable system, featuring unlimited mults per jack and customizable (color, transparency, animation) cables
• Master signal mixer panel with sample & hold, general envelope generator, and two control voltage (CV) processors
• Individual channel panning
• User-selectable bend range and master tune
• Studio-quality integrated effects: chorus, echo with sync, and three types of reverb (spring, plate, and Galactic)
• Over 360 professionally designed presets in a dozen categories. These include a bonus Legacy collection of basic presets based on the patch sheets in the original PS-3300 Owner's Manual, a 3100-based Glissando patch, and a 432 Hz Equal Temperament patch, all to get your started in your own sound design adventures.
• Standalone virtual instrument and plug-in versions
• Complete MIDI control and DAW automation for all controls, with easy-to-use MIDI Learn and mapping
• Cherry Audio’s popular Focus zoom-in feature, as well as standard UI zoom and resize via drag
• Complete documentation available directly online from the instrument or in downloadable PDF format
• User-adjustable oversampling control