Everything you need to know about Buchert Audio plugins, licensing, and audio concepts.
Tonality EQ offers five distinct EQ modes (Surgical, Balance, Phase, Harmonic, Overtone) each with different phase and harmonic behavior. Every curve is perception-tuned rather than mathematically derived.
M/S splits audio into center (mid) and sides. Use it for widening stereo image, tightening bass in mono, or applying different EQ to center vs sides. Tonality EQ and Warmth Engine support M/S routing.
Adding subtle harmonics (overtones) to audio, similar to how analog gear colors sound. Warmth Engine adds harmonic character that responds to the material you feed it.
Our algorithms are tuned to match how humans perceive sound rather than purely mathematical curves. This means parameters feel more musical and intuitive.
It depends on the plugin. Most Buchert Audio plugins report no added latency to your DAW in their standard modes; Warmth Engine reports 3 ms, which the DAW compensates automatically. Each plugin's manual states its latency.
AU (Audio Unit), VST3 and AAX for macOS 11.0 and later. VST3 for Windows 10 and later, including Field Engine.
One-time online activation. Enter your license key, plugin verifies with our server and stores a signed license file locally. No internet needed after activation. Up to 3 machines. No iLok, no dongle.
Yes. Currently enrolled students get 40% off. Send proof of enrollment to hello@buchertaudio.com and we'll set you up personally by email.
All sales are final — we do not offer refunds. Free demos are available for every paid plugin so you can fully test before buying.
We will release a universal license unlocker. Your plugins continue to work indefinitely. We believe you own what you paid for.
A free ear-training app for iPhone and iPad. It trains you on real listening tasks — hearing frequency changes, dynamics changes and harmonic changes — through short, level-based exercises.
Anyone who wants to train their ears — audio students, mixing engineers, producers, or Buchert Audio plugin owners who want to hear more clearly what our plugins are doing.
It's free. Coming soon to the App Store.
An iPhone or iPad with iOS 17 or later.
Yes, a free account, confirmed by a 6-digit code sent to your email. This lets the app save your progress. Marketing emails are a separate, optional opt-in during sign-up — you can use the app fully without them. See our Privacy Policy for details.
By default, the app shares anonymized practice results (which exercise, which level, right or wrong) so we can tune the difficulty — never linked to your name or email, and you can turn it off in Settings. Optional voice feedback is transcribed and the recording is deleted afterwards. Full details in our Privacy Policy.
Equal-loudness contours showing how human hearing sensitivity varies with frequency and volume. At low volumes, we perceive less bass and treble. Understanding this helps make better mixing decisions.
Frequency ranges where the ear groups sounds together. Understanding critical bands helps avoid masking issues when mixing and is fundamental to how our plugins process audio.
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