Professional Audio Tools

Obsessed With
Sound.

Precision-engineered audio plugins for broadcast engineers, mastering professionals, and music producers who refuse to compromise. Extreme fidelity processing that reveals detail other tools leave behind.

From $129 Starting Price
AU · VST3 Plugin Formats
Mac + Windows Cross Platform

The MixBus Suite

From our flagship broadcast processor to focused single-stage plugins. Every tool shares the same uncompromising DSP engine, delivering extreme fidelity at every stage of your signal chain.

MixBus Driver

MixBus Driver

Envelope-driven asymmetric soft saturation. Warm, transparent analog-console character with transient-preserving intelligence. Free forever.

Free Learn More
MixBus Saturator

MixBus Saturator

Chebyshev polynomial harmonic sculptor with ADAA anti-aliasing. Dial in warm analog tone, add perceived loudness, and shape harmonics with surgical precision.

$129 Learn More
MixBus TruePeak Limiter

MixBus TruePeak Limiter

4x FIR oversampled true peak detection with brick-wall limiting. Broadcast-standard compliance in a single insert.

$129 Learn More
MixBus Clipper GX

MixBus Clipper GX

Precision multiband clipping with hybrid ADAA anti-aliasing. 2-4 dB of transparent loudness from peak shaving alone.

$129 Learn More

Built Different.
Sounds Different.

Every MixBus plugin shares the same uncompromising DSP core — engineered for extreme fidelity with innovations that redefine what audio processing can achieve.

ADAA Alias-Free Processing Antiderivative anti-aliasing on every nonlinear stage. Mathematically perfect harmonic generation without digital artifacts.
ProcIQ Supervisory Intelligence Real-time content analysis coordinates all processing stages as a unified system. No other processor thinks this way.
4x FIR TruePeak Detection 48-tap Kaiser-windowed sinc interpolation catches inter-sample peaks that every conventional limiter misses.
Hybrid DSP Architecture Phase-coherent crossovers, ADAA nonlinear stages, and FIR oversampling working together for unmatched transparency.

Every Plugin We Build Starts With One Question

Can we hear the difference? Not measure it in a spec sheet — actually hear it in a mix. That obsession with audible fidelity drives every decision — from implementing ADAA anti-aliasing instead of simple oversampling, to designing ProcIQ to coordinate stages that other processors treat independently.

The result is audio processing that doesn't just sound good. It sounds like nothing is there — until you bypass it.

205 Parameters in Platinum
14 Processing Stages
48-tap FIR TruePeak Filter
ADAA Alias-Free Processing

Engineered Without Compromise

Every MixBus tool reflects a single philosophy: audio processing should be mathematically precise, sonically transparent, and built to last.

Extreme Fidelity

Every signal path is designed for transparency you can hear. Mathematical anti-aliasing (ADAA), phase-coherent crossovers, and sample-accurate parameter smoothing ensure your audio comes out better — never degraded, never compromised.

  • ADAA anti-aliasing on all nonlinear stages
  • Phase-coherent crossover networks
  • Zero-artifact harmonic generation

Every Platform. Every DAW.

Available as Audio Units and VST3 for Mac and Windows. MixBus Platinum also ships as a standalone app for broadcast use cases and as a cloud-deployed solution for high-scale enterprise requirements.

  • AU and VST3 plugin formats
  • Mac and Windows
  • Standalone + Cloud options for Platinum

Broadcast-Proven Sound

The same DSP algorithms trusted by broadcast engineers processing audio for millions of listeners. Now available as focused, affordable plugins for every stage of your signal chain — from saturation to true-peak limiting.

  • Broadcast-standard algorithm design
  • BS.1770-4 LUFS compliance
  • Zero overshoot brick-wall limiting

What Engineers Are Saying

The ADAA anti-aliasing on the Saturator is in another league. I can push drive levels that would create obvious artifacts in other plugins, and it stays clean and musical.

M
Marcus T.
Mastering Engineer

Platinum replaced three plugins on my broadcast chain. The ProcIQ system coordinates the entire signal path in ways that manual staging never could. Absolute game changer.

S
Sarah K.
Broadcast Engineer, FM Radio

Clipper GX gives me 3 dB of loudness that I genuinely cannot hear being removed. The hybrid ADAA architecture is the real deal — transparent clipping at levels that would ruin a mix with any other clipper.

J
James R.
Music Producer

Start With MixBus Driver

Download MixBus Driver for free and hear the difference extreme fidelity makes. Warm, envelope-driven saturation that adds analog-console character to anything you run through it.