FB-3200

FB-3200, a freeware emulation of the Free Korg PS-3200 VST Plugin vintage analog synthesizer.
Following the recent release of the FB-3300 synthesizer and its predecessor, the FB-3100, Full Bucket Music continues ahead with its efforts of resurrecting rare, old Korg synthesizers in plug-in format. The subject of reincarnation this time is the KORG PS-3200 semi-modular synth from 1978. The original instrument’s behavior and controls have been faithfully recreated, FBM claims. That’s also evident from the synthesizer’s interface, which straight-up looks the part.
Other things the FB-3200 has to show synthesizer lovers are band-limited oscillators, classic lowpass filters, an equalizer section, a pair of modulation generators, and a paraphonic envelope generator. The semi-modular design has been upgraded with micro-tuning options and further tweaks like a 4-pole lowpass filter and adjustable resonators. The plugin also responds to note velocity, unlike its hardware counterpart. All parameters are controllable via MIDI CC. A user manual can be downloaded in English and French as well. Like all Full Bucket Music Plugins, the FB-3200 was coded in native C++ to ensure low CPU consumption and stable performance.

https://www.fullbucket.de/music/fb3200.html

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. 

• 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

https://www.fullbucket.de/music/fb3300.html

FullBucket FB-1300

FB-1300, a new free synthesizer plugin that emulates the Korg PS-3100 polyphonic analog synthesizer.

“The PS-3100 was, in fact, the first synthesizer with the classic KORG patch bay, previewing many of the well-known MS-20 features, and the first (semi-)modular polyphonic synth at all!”

With this FB-3100 free software synthesizer, they tried to get closer to the original unit, as behavior, controllers, and sound.

This plugin featuring classic two-pole lowpass filters, band-limited oscillators, a resonators section, two modulation generators, sample & hold controls, additional ‘paraphonic’ Envelope. Generator, a semi-modular patch panel, micro tuning option, additional tweaks, MIDI learn and that’s it.

The FB-3100 is a VST™2.4 software instrument for Microsoft Windows® (both 32 and 64 bit) simulating the KORG PS-3100 Polyphonic Synthesizer from 1977. It is written in native C++ code for high performance and low CPU consumption.

https://www.fullbucket.de/music/fb3100.html