Frahm is a stereo width and spatial effect from Lese that moves sound through a three dimensional particle system driven by force fields, with ten vector field algorithms to choose from.
Frahm at a glance
| Developer | Lese |
|---|---|
| Type | Effects / Stereo Width |
| Formats | VST3, AU, AAX |
| Operating systems | Windows, macOS |
| Apple Silicon | Native |
| Free trial | Available |
| Price on Plugin Boutique (October 2026) | €58.51 |
What Frahm does
Frahm runs the audio through a three dimensional particle system. Each particle is moved by a vector field function that returns the direction it should travel in, and the particle is then nudged along that direction. Ten different force field algorithms are available, and each one has its own parameters that change how it behaves. A crossfade system can fade between two algorithms, and meta parameters such as movement speed sit above the individual algorithm settings.
The spatial engine works in several modes depending on the intended application: stereo mode, binaural mode and HQ binaural mode. The binaural modes are aimed at headphone listening, while stereo mode suits conventional speaker setups. An accelerated doppler shift processor is included in the spatial processing. The interface is vectorized and resizable, and its OpenGL 3D viewport shows how the particles move, with X and Y sliders and mouse drag to change the view angle. A force field display mode in the viewport options shows the field itself. Frahm comes as VST3, AU and AAX for Windows and macOS, and a trial is available.
Key features
- Particle force field engine. The particle system is the core of the plugin. Particles are placed in three dimensions and follow the direction returned by the selected force field, so the movement of the sound is generated by the particle paths rather than by a fixed pan.
- Ten force field algorithms. Ten vector field algorithms can be selected, and each one exposes its own set of parameters that change its characteristics. The same source can be routed through different fields depending on the chosen algorithm.
- Crossfade between algorithms. A crossfade system fades between two different algorithms, so a movement can change its character over time instead of switching abruptly.
- Meta parameters. Beyond the per-algorithm parameters, meta parameters such as movement speed apply across the whole particle system to shape the overall motion.
- Spatial modes. The processor operates in stereo mode, binaural mode or HQ binaural mode, with the binaural modes intended for headphone listening and stereo mode for speaker setups.
- Doppler shift processor. An accelerated doppler shift processor is applied to the moving sound, so the pitch change that comes with motion is part of the spatial processing.
- Resizable 3D viewport. The OpenGL 3D viewport shows the particles in motion, can be rotated with the X and Y sliders or by dragging the mouse, and has a force field display mode in its options.
Frahm compared with similar plugins
Panagement 2 from Auburn Sounds is listed as a stereo width effect in VST3, VST2, AU, AAX and LV2 formats for Windows, macOS and Linux. Space Controller Standard from Sound Particles is a stereo width effect in VST3, VST2, AU and AAX for Windows and macOS, and Space Controller Studio from the same developer uses the same formats and operating systems.
| Plugin | Developer | Type | Formats | Systems | Price |
|---|---|---|---|---|---|
| Frahm | Lese | Stereo Width | VST3, AU, AAX | Windows, macOS | €58.51 |
| Panagement 2 | Auburn Sounds | Stereo Width | VST3, VST2, AU, AAX, LV2 | Windows, macOS, Linux | €31.74 |
| Space Controller Standard | Sound Particles | Stereo Width | VST3, VST2, AU, AAX | Windows, macOS | €117.81 |
| Space Controller Standard | Educational Version | Sound Particles | Stereo Width | VST3, VST2, AU, AAX | Windows, macOS | €58.31 |
| Space Controller Studio | Sound Particles | Stereo Width | VST3, VST2, AU, AAX | Windows, macOS | €462.91 |
Price and availability
Frahm was listed on Plugin Boutique in October 2026 at €58.51. A free trial is offered. Prices change often, so the store page shows the current one.
Frahm FAQ
Does Frahm run on Apple Silicon Macs?
Yes. Native support for Apple Silicon processors is listed for the macOS build.
Which formats does Frahm come in?
Frahm is available as VST3, AU and AAX, and the Windows and macOS builds are both listed.
Is there a working serial key or keygen for Frahm?
A working serial is the string most often typed alongside the plugin name, and a keygen is the tool usually paired with it in searches.
Is Frahm available as a torrent or magnet link?
The release is shared as a torrent and a magnet link, usually packed as .rar or .iso, with x64 crack and macOS crack builds listed separately.