Gyratec X is a stereo tube compressor from Antelope Audio that recreates the Vari-Mu character of an early 2000s hardware original, and it is built to be combined with other compressors from the same developer.
Gyratec X at a glance
| Developer | Antelope Audio |
|---|---|
| Type | Effects / Compressor |
| Operating systems | Windows, macOS |
| Price on Plugin Boutique (October 2026) | €167.59 |
What Gyratec X does
The plugin is built on a true all-tube Vari-Mu topology with a pure Class-A design and a no-feedback signal path, which the developer lists as its core structure. Compared with electro-optical compressors, the response is described as faster, and the developer characterizes the sound as warm and musical. A smooth high-pass filtering stage allows hard compression of the low end without dirtying the sound, and the developer notes that more push brings out additional all-tube vintage color, especially in the low end.
Key features
- All-tube Vari-Mu stage. The compression stage is built from tubes in a Vari-Mu arrangement, which the developer presents as the basis of the plugin’s sound.
- No-feedback signal path. The signal path is designed without feedback, a choice the developer states as part of the topology.
- Smooth high-pass filtering. A high-pass filter stage lets the compressor work hard on the low end without the sound becoming dirty.
- Push control. Increasing the push adds more all-tube vintage color, with the developer pointing to the low end as where it shows most.
- Stereo operation. The unit processes a stereo signal and is described as a tube design-inspired stereo compressor.
- Compressor crack and keygen search. The Gyratec X crack and Gyratec X keygen are the strings most often paired with the Vari-Mu name, and the Gyratec X serial key appears alongside them.
Gyratec X compared with similar plugins
FireChild from Tone Empire is a compressor for Windows and macOS offered as VST3, AU and AAX. Dyna-Mu from IK Multimedia is a compressor for Windows and macOS offered as VST3, VST2, AU and AAX, and it is listed among the Vari-Mu style alternatives.
| Plugin | Developer | Type | Formats | Systems | Price |
|---|---|---|---|---|---|
| Gyratec X | Antelope Audio | Compressor | Windows, macOS | €167.59 | |
| FireChild | Tone Empire | Compressor | VST3, AU, AAX | Windows, macOS | €84.29 |
| Dyna-Mu | IK Multimedia | Compressor | VST3, VST2, AU, AAX | Windows, macOS | €118.99 |
| OmniTec-436C | Black Rooster Audio | Compressor | VST3, VST2, AU, AAX | Windows, macOS | €58.51 |
| COMP.TWO | PROCESS.AUDIO | Compressor | VST2, AU, AAX, Standalone | Windows, macOS | €118.01 |
Price and availability
Gyratec X was listed on Plugin Boutique in October 2026 at €167.59. Prices change often, so the store page shows the current one.