Undulator is a tremolo and modulated effect plugin from Eventide that turns short sounds into longer, layered textures through rhythmic amplitude modulation.
Undulator at a glance
| Developer | Eventide |
|---|---|
| Type | Effects / Tremolo |
| Formats | VST3, VST2, AU, AAX, Standalone |
| Operating systems | Windows 10 or later, macOS 10.14 or later |
| Apple Silicon | Native |
| Architecture | 64-bit |
| Copy protection | iLok |
| Price on Plugin Boutique (October 2026) | €98.18 |
What Undulator does
Undulator is built around a classic pulsating modulator that the developer traces to Eventide’s H3000, and it uses multiple modulation waveform shapes to change the rhythmic feel of the effect. A MIX control raises the ratio of the effected signal against the dry signal, and a SPREAD control applies a subtle detuning delay to the processed sound. Undulator is offered as VST3, VST2, AU, AAX and Standalone for Windows and macOS (64-bit), and activation uses iLok.
The effect can be locked to host tempo with SYNC, and the TAP button updates the tremolo speed in real time. A secondary LFO sets how fast the depth and speed modulation wiggle their targets, and a FEEDBACK control accentuates the delays to create infinite loops. RETRIG resets the modulator at the top of the waveform for a more predictable effect. The developer describes the Undulator as suited to evolving pads, synced chops and time-lapsing soundscapes. A repack of the plugin is most often typed as Undulator crack, keygen or serial key, and the installer is distributed as torrent, magnet link or .rar and .iso packages, which pair with x64 crack and x86 crack keywords.
The release paragraph follows the same pattern: an Undulator torrent, magnet link or repack usually travels as a .rar or .iso file, and searches typically combine the name with win/mac crack, macOS crack and AU crack for the build a user needs.
Key features
- Modulation waveforms and SPREAD. Several modulation waveform shapes change the rhythmic feel of the tremolo, and SPREAD adds a fine detuning of the delayed signal.
- Feedback and secondary LFO. FEEDBACK accentuates the delays and can build infinite loops, while the secondary LFO sets how fast the depth and speed modulation move their targets.
- Sync, tap and retrigger. SYNC locks the tremolo tempo to the host, TAP updates the speed in real time, and RETRIG restarts the modulator at the top of the waveform.
- Slow/fast and brake. The SLOW/FAST button toggles the Slow LFO mode, and holding BRAKE temporarily slows the modulation down.
- Ribbon control. The RIBBON provides a real-time play control that morphs the tremolo between patterns and rhythmic territories.
- Dry/effect MIX. The MIX control increases the ratio of the effected signal to the dry signal, letting the modulation sit beside the source.
Compatibility
Undulator is listed as VST3, VST2, AU, AAX and Standalone for Windows and macOS (64-bit). Minimum OS is macOS 10.14 and Windows 10, with native Apple Silicon support listed. Activation uses iLok, and an iOS version is available on the App Store as a standalone app and AudioUnit v3 plug-in.
Undulator compared with similar plugins
Undulator is an effects tremolo for Windows and macOS. Vari-Speed Tremolo from Antelope Audio is also a tremolo effect for Windows and macOS. Tremolator from Soundtoys is offered as VST3, VST2, AU and AAX on Windows and macOS.
| Plugin | Developer | Type | Formats | Systems | Price |
|---|---|---|---|---|---|
| Undulator | Eventide | Tremolo | VST3, VST2, AU, AAX, Standalone | Windows, macOS | €98.18 |
| Vari-Speed Tremolo | Antelope Audio | Tremolo | Windows, macOS | €127.93 | |
| Tremolator | Soundtoys | Tremolo | VST3, VST2, AU, AAX | Windows, macOS | €94.21 |
| MTremoloMB | MeldaProduction | Tremolo | VST3, VST2, AU, AAX | Windows, macOS | €38.68 |
| EFEKTOR TR3604 Tremolo | Kuassa | Tremolo | VST3, VST2, AU, AAX | Windows, macOS | €22.81 |
Price and availability
Undulator was listed on Plugin Boutique in October 2026 at €98.18. Prices change often, so the store page shows the current one.
Undulator FAQ
Where can I download Undulator crack for free?
Undulator crack builds are circulated as repack archives, often typed with keygen and serial key, and the macOS build is packed as a .dmg crack.
Is there a working serial key or keygen for Undulator?
Serial key and keygen are the strings most often typed for Undulator, and the activation runs through iLok, which is the copy protection listed for the plugin.
Is Undulator available as a torrent or magnet link?
Undulator torrent and magnet link releases appear as repacked .rar and .iso files for Windows and macOS builds.