Introducing
Four mastering tools that state a number and then prove it. Each one ships with a measurement harness that runs on every build, and the build fails if a result moves the wrong way.
Obsidian Series · Mastering Limiter
A true-peak ceiling that is mathematically impossible to overshoot — not tuned down, proven. Where industry limiters ask for trust, Apex shows its work.
Obsidian Series · Wavetable Synthesizer
Wavetables synthesized from harmonic recipes, band-limited at every octave — aliasing is impossible by construction, where industry synths merely filter it down.
Obsidian Series · Mastering EQ
Every EQ draws a cartoon of its filters — Isobar solves the filters from the curve and proves the match to ±0.05 dB, where others only approximate.
Obsidian Series · Vocal Restoration
Restoration that can prove restraint. Where industry de-clickers process everything to fix anything, Quell repairs in place — outside a repair, the output is bit-identical to the input, and the Untouched meter shows it live.
32 plugins · VST3, AU and Standalone · Windows and macOS
Isobar solves its filters from the curve you draw and matches it to within 0.05 dB. Apex shows you what your loudness is costing before you commit to it. Quell proves the audio it did not repair came out bit-identical. Thirty-two plugins across three lines, installed and kept current from one free app.
AudioHacz Manager · v0.2.5-beta · Windows 10/11 · macOS 11+
The Obsidian series
The reference line. What these four promise is checked by an automated gate on every build, and the build fails if a number moves the wrong way — the ceiling Apex holds, the curve Isobar matches, the samples Quell leaves untouched.
The Forged series
The synths and the full family of Forge processors — saturation, delay, reverb, dynamics, EQ, width and metering. These are the ones that leave a fingerprint: reach for them when you want the sound to change, not just behave.
The Signature series
Single-purpose tools for everyday mixing. Each one does exactly the thing its name says — de-ess, compress, shape a transient, spin a rotor — with the controls that job needs and none of the ones it doesn't.
A plugin should be able to prove what it claims.
The workflow
Download the AudioHacz Manager — one small app for the whole suite.
Browse the catalog and click Install. Plugins drop straight into your plugin folder — no admin, no fuss.
The Manager checks for new versions and prompts you to update. One click, always current.
One app, 32 plugins
It installs every plugin, checks the SHA-256 of each download before it lands, and tells you which version you are running and when a newer one ships.
Free Manager · installs the whole suite · auto-updates · Windows 10/11 · macOS 11+
