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The Halogen FM Black Friday deal takes 70% off GForce Software's generative FM synth plugin, so it costs $34.99 until Dec 1, 2026.
Halogen FM is a synth plugin built to make FM synthesis approachable. The maker says FM is notoriously hard to program, and Halogen is designed so you find sounds by playing rather than by working through algorithms.
Spark is the engine at the center of the instrument. Hit the global Spark button and a new patch is generated instantly.
The maker describes the results as musical sounds with character and spontaneity. Happy accidents are part of the design.
Once Spark gives you a patch, a handful of macro knobs refine it. Timbre, the Envelope Generators for OPR 1 and 2, Modulation and FX are all macro controls.
The directions are simple. Timbre left gives a softer tone, right a bolder and more aggressive one. Modulation right adds dynamic unpredictability, left a more refined tone.
The EG knobs work the same way: turn them right for a smooth pad, left for a more percussive, plucked sound.
If you want to go deeper, every operator's parameters are fully accessible. The two operators are sonically distinct but have identical features.
Halogen FM comes with more than 320 carefully crafted presets and a Spark engine that can randomise parameters either across the whole patch or one at a time. Its two operators are identical in features, and macros cover Timbre, EG1, EG2, Modulation and FX. It plays in mono or polyphonic mode, offers a scalable interface with an advanced preset browser, includes a custom reverb and full CC MIDI mapping, and handles poly-aftertouch and poly-pitchbend. The design draws on a hidden gem of Japanese FM synthesis, according to the maker.
On Mac, Halogen FM comes as a Standalone application, AudioUnit, AAX, VST2 and VST3. It runs on Intel and Apple Silicon Macs with macOS 10.15.x or above.
On PC, you get Standalone, AAX, VST2 and VST3. Windows 7 and above is supported, with a 2GHz CPU and 2GB of RAM.
If you want an FM synth VST that opens with a one-click patch generator instead of an operator matrix, this is the one to look at.
Yes. The Halogen FM Black Friday deal takes 70% off GForce Software's FM synth plugin, bringing it to $34.99. The deal ends Dec 1, 2026.
Halogen FM ships with over 320 expertly designed presets, the Halogen Spark core, two operators with identical features, macro controls, mono and polyphonic modes, a custom reverb, an advanced preset browser and full CC MIDI mapping.
On Mac you get Standalone, AudioUnit, AAX, VST2 and VST3. On PC it is Standalone, AAX, VST2 and VST3. Mac support covers Intel and Apple Silicon, and the PC version runs on Windows 7 and above.
No. The maker says no programming is required. Press the Spark button for a new patch, then shape it with the Timbre, EG, Modulation and FX macro knobs. Each operator's full parameters are there when you want more control.
Prices and end dates are checked at publishing time and can change, so confirm them at the store before you buy.