Login / Register  0 items | $0.00 New @ KVR
 FB-3300 by Full Bucket Music is a Virtual Instrument Audio Plugin. It functions as a VST Plugin and an Audio Units Plugin.
Product FB-3300
Developer Full Bucket Music
Price (MSRP)
Type / Tags
Plug-in, App & Soundware Format(s)
Operating System Availability
Download Released
  Download Released
  Download Released
Miscellaneous Information
Copy ProtectionNone

The FB-3300 is a software instrument for Microsoft Windows (VST) and Apple macOS (VST/AU) simulating the KORG PS-3300 Polyphonic Synthesizer from 1977. It is written in native C++ code for high performance and low CPU consumption. Main features are:

  • Close emulation of behavior and all controls of the original hardware.
  • Three independent polyphonic synthesizer blocks.
  • Band-limited oscillators, classic two-pole lowpass filters.
  • Resonators section plus two Modulation Generators per bank.
  • Additional Sample & Hold and paraphonic Envelope Generator.
  • Semi-modular.
  • Micro-tuning option.
  • Additional tweaks.
  • MIDI Learn – all parameters can be controlled by MIDI CC.
  • Plug-in supports Windows and macOS (32-bit and 64-bit).


Latest User Reviews Average user rating of 0.00 from 0 reviews
Discussion: Active


6 November 2017 at 5:39pmWally C

This emulation is almost perfect. The only drawback compared to the original is the impossibility of making clanging FM sounds since the 3 synth blocks outputs are not featured as modulation sources.

Please log in to join the discussion

 My KVR - Version Control & Lists
Not In Your MY KVR Groups
(or group limitation prevents versioning)
46 people have added FB-3300 to 16 My KVR groups 60 times
+11 in private groups

KVR Rank (Based on page views)

Overall: 96  77  96

30-Day: 128; 7-Day: 165; Yesterday: 117