Free Download GForce Oberheim SEM v1.5.0 (win/macOS) | 7.4/62.9 Mb
When Tom Oberheim created the first Oberheim Synthesizer Expander Module (model SEM-1) in 1974, he had one goal - to make a synth that sounded great, whilst being extremely simple to use. In the decades since the release of this iconic synth, it's been used by countless legendary musicians, making the SEM one of the most revered synthesizers of all time.

Free Download GForce Oberheim OB-E v2.5.0 (win/macOS) | 6.9/52.8 Mb
The Oberheim OB-E is our take on the legendary Oberheim 8-Voice and the first software instrument ever to receive Tom Oberheim's personal endorsement. More than just an emulation, the OB-E offers a unique musical experience. Sounding huge, it takes the iconic Synthesizer Expander Module (SEM) based 8-Voice (a.k.a the EVS) into new sonic territory via a raft of enhancements and additions.

Free Download GForce Minimonsta2 v1.0.0 (win/macOS) | 142.6/156.5 Mb
Minimonsta2 - Boldly going where no mini has gone before. When we first released it, the original Minimonsta gained heavy praise from fans and critics alike for providing an extraordinarily accurate sonic replication of the legendary Model D®.

GForce Oddity3 v1.0.1 (win/macOS) | 31.7/70.7 Mb
Oddity3 is a fresh and hugely enhanced rebuild of our much loved, multi-award winning Oddity software synthesizer. The original Oddity, along with its successor Oddity2, gained heavy praise by fans and critics alike for incredible accuracy and, in the case of Oddity2, a huge range of additions taking the legendary ARP Odyssey into previously unrealized audio realms. Oddity3 retains the fundamental architecture at the heart of previous versions but builds on this in ways that extend its sonic and musical capabilities.

GForce Software Oberheim OB-E v2.0 (Win/macOS) | 34.7/107.5 Mb
The Oberheim OB-E is our take on the legendary Oberheim® 8-Voice and the first software instrument ever to receive Tom Oberheim's personal endorsement. More than just an emulation, the OB-E offers a unique musical experience. Sounding HUGE, it takes the iconic Synthesizer Expander Module (SEM®) based 8-Voice (a.k.a the EVS) into new sonic territory via a raft of enhancements and additions.
The concept of the 8-Voice is actually very simple; based around a single SEM containing two VCOs with Pulse and Sawtooth waveforms, two ADS Envelope Generators, one LFO, and a magical Multi-Mode Filter. In isolation each SEM is monophonic, but in the 8-Voice, because there are eight SEMs triggered by a polyphonic keyboard, you have a superb eight note polyphonic synthesizer.

Team DECiBEL | 14 Dec 2021 | 1.05GB
Inspired by the legendary Mellotron tape replay keyboard, GForce Software's Re-Tron brings a unique and highly evocative set of Mellotron tones to Reason users in an intuitive, musical and flexible instrument.
Remaining faithful to the 35 note 8 second limitation of the original instrument, Re-Tron gives you direct access to 40 premium tape banks from the original British Mellotron manufacturer and makers of the magnificent M4000, Streetly Electronics.

Team DECiBEL | 14 Dec 2021 | 2.28GB
The modern, polyphonic string synthesiser was invented in 1970 by Ken Freeman, a British keyboard player and engineer who discovered that if you layered two notes then detuned and slightly modulated one a pleasant 'chorused' sound resulted. Over the next 10+ years Ken's initial discovery spawned an industry that saw the manufacture of more than one hundred 'string machines' and multi-keyboards.
Although viewed by some as a one-trick-pony or a poor man's polysynth, string machines had so much character they've graced tracks by artists as diverse as; Lonnie Liston Smith, Air, Pink Floyd, The Cure, Parliament, Herbie Hancock, Camel, Joy Division, Jean-Michel Jarre, Thomas Dolby, Tonto's Expanding Head Band, Genesis, Toni Tone Tony and countless others.

Team DECiBEL | 14 Dec 2021 | 858.1MB
Inspired by the tape replay keyboard originally invented by Harry Chamberlin in the 1950s, which, via a fascinating twist of fate, gave rise to the Mellotron. ChamberTron-RE provides a highly evocative set of sounds within an easy to use and carefully crafted Rack Extension.
Remaining faithful to the 35 note, 8 second limitation of the original Chamberlin M-series keyboards, ChamberTron-RE gives you direct access to 35 coveted tape banks curated by both the original British Mellotron manufacturer, Streetly Electronics, and the GForce Software Chamberlin instrument collection.