UNFILTER, from Zynaptiq, is an audio restoration plugin that detects and removes unwanted filtering from a recording, such as resonances, equalization, roll-offs and comb filtering.
UNFILTER at a glance
| Developer | Zynaptiq |
|---|---|
| Type | Studio Tools / Audio Restoration |
| Formats | VST3, VST2, AU, AAX |
| Operating systems | Windows 10 or later, macOS 10.15 or later |
| Apple Silicon | Native |
| Architecture | 64-bit |
| Copy protection | iLok |
| Free trial | Available |
| Price on Plugin Boutique (October 2026) | €305.83 |
What UNFILTER does
Its Adaptive Tonal Contour Linearization runs in real time. A measured filter response can be applied to another signal so that it sits in the same acoustic world. The response can also be exported to disk as a linear-phase or minimum-phase impulse response file in WAV format and imported again later. Mastering-grade adaptive graphic equalization and an extremely steep 96 dB/octave shelving high-pass filter complete the tonal tools. An output limiter and batch processing support unsupervised use.
Key features
- Automatic filter detection. The tool detects resonances, equalization, roll-offs and comb filtering in a signal and removes them without manual tracing of the spectrum.
- Measured response transfer. A filter response measured from one signal can be applied to another signal to place both in the same acoustic space.
- Impulse response export and import. A detected response is written as a linear-phase or minimum-phase impulse response in WAV and can be loaded again from file.
- Adaptive graphic equalization. The free-form equalizer is adaptive and is intended for mastering-grade tonal correction.
- Steep high-pass filter. A shelving high-pass filter with a slope of 96 dB/octave is included for sharp low-end control.
- Batch-capable output limiter. An output limiter is included, and the plugin can run unattended in batch processing applications.
Compatibility
UNFILTER is distributed as VST3, VST2, AU and AAX for Windows 10 and macOS 10.15 and later, in 64-bit builds with native support for Apple Silicon. Activation uses iLok.
Price and availability
UNFILTER was listed on Plugin Boutique in October 2026 at €305.83. A free trial is offered. Prices change often, so the store page shows the current one.
UNFILTER FAQ
Does UNFILTER run natively on Apple Silicon Macs?
Yes. Native support for Apple Silicon is listed, on macOS 10.15 or higher.
Is a trial of UNFILTER available?
Yes. A trial is available for checking the detection and equalization before a license is bought.
Where can I download UNFILTER crack for free?
The release circulates as a repack, often shared through torrent, magnet link or .rar and .iso downloads that carry the x64 crack or macOS crack build.
Is there a working serial key or keygen for UNFILTER?
Serial keys and keygen files are the strings most often typed in searches, and the cracked build is commonly paired with them as an activation key.