GForce’s first original instrument, Halogen FM, offers a shortcut to FM synthesis proficiency

Since the days of the iconic Yamaha DX7, frequency modulation synthesis – or FM synthesis – has been a major part of electronic music production. But while FM synthesis is not the easiest discipline to master, GForce has designed its first original instrument, Halogen FM, to be a shortcut to FM proficiency.

“We built [Halogen FM] to remove the barriers that have kept so many from exploring the raw, expressive power of FM,” GForce writes in the product description. “Instead of diving into confusing algorithms or endless parameters, Halogen invites you to discover sound through play. It’s a generative instrument that responds to instinct, not instruction – giving you evolving textures, organic tones, and sonic surprises without requiring deep synth knowledge.”

The central function of Halogen FM is the Halogen Spark core, which generates new patches at the touch of a button. Instead of using a complex modular rig, plugging dozens of cables into different inputs and outputs then turning all the knobs and hoping for the best, the generative tool creates the sonic foundation. Then the user can adjust the different elements from there with controls for timbre, envelope generators for OPR 1 and 2, modulation, and FX macro.

Once a user is happy with the overall patch, they can specifically randomise each of the macro controls and operators as well to continue exploring without altering the entire soundscape. Halogen FM also comes preloaded with 320 patches made by professional sound designers, a.k.a. people who already understand FM synthesis, so users can start from a less random place to see how different controls affect the sounds.

Halogen FM is available to purchase now for £33, 50% off the list price of £66.

Learn more at GForce.

Harry Levin is a freelance journalist with credits in SPIN, Billboard, MusicTech, Grammy.com, Los Angeles Magazine, and more. His musical journey began 20 years ago with a Led Zeppelin CD. He played jazz trombone through college, produced large-scale electronic music events, and now spends his professional time writing and editing.