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Professional Audio Mastering Suite
ONYX AUDIO

Professional AI-Powered Audio Mastering.
Studio-quality results in seconds.

Core Modules
Everything You Need to Master
🤖
AI Analysis
Intelligent reference matching
🇻
23 Presets
Genre-optimized chains
📊
Multiband Comp
4-band dynamic control
↔
Stereo Imaging
Width & mid/side control
📏
Loudness Metering
LUFS / True Peak
🔌
VST-Ready Export
DAW-compatible output
Workflow
How It Works
01
Import Your Mix

Drag in WAV, AIFF, or FLAC. Onyx analyzes frequency content instantly.

02
AI Suggests Settings

The engine reads your track and recommends an optimized preset chain.

03
Export & Deliver

One-click export to streaming, CD, or vinyl specs.

What Artists Say
Trusted by Producers
★★★★★

"Finally a mastering tool that gets out of the way. The AI preset nailed my mix in one shot."

Alex M.
Electronic Producer, Berlin
★★★★★

"The multiband comp and stereo imager together are worth the price alone. Incredible clarity."

Sarah K.
Mixing Engineer, LA
★★★★★

"I've been using Ozone for years. Onyx Audio is leaner, faster, and sounds just as good."

DJ Pragma
Club Resident, NYC
Licensing
Simple Pricing
Free Trial
$0
No credit card needed
  • Full DSP chain
  • 5 exports/month
  • 10 presets
  • Commercial use
  • AI Engine
Most Popular
Pro
$49
/one-time
Lifetime · 1 PC
  • Full DSP chain
  • Unlimited exports
  • All 23 presets
  • Commercial use
  • AI Engine

Payment coming soon

Studio
$99
/one-time
3 seats, priority support
  • Everything in Pro
  • 3 PC activations
  • Priority support
  • Early updates
  • +12 Studio presets
FAQ
Common Questions
Does Onyx Audio work as a VST plugin? +
Onyx Audio is a standalone mastering application. It exports stems compatible with your DAW workflow. VST integration is planned for a future release.
What audio formats are supported? +
WAV, AIFF, FLAC, and MP3 (24-bit/192kHz max). Exports to WAV, FLAC, and MP3 at your chosen specs.
Is the license lifetime? +
Yes. All Pro and Studio purchases include lifetime updates for the v1.x series.
Where can I get support? +
Join our Discord at discord.gg/VF84rgMh — the fastest way to get help, share presets, and stay updated on new releases.
Onyx Audio Mastering Suite
Professional DSP Modules

Every tool in the mastering chain, engineered for precision. From surgical EQ to AI-powered genre matching.

Module 01
Equalizer
Parametric EQ

8-band fully parametric equalizer with linear phase and minimum phase modes. Real-time FFT analyzer overlays your EQ curve on the actual spectral content of your track.

8 BandsLinear PhaseFFT Display
EQ Curve
Module 02
Dynamics
Multiband Compressor

4-band dynamic compressor with independent threshold, ratio, attack, and release per band. Transparent glue compression with auto-gain and sidechain input.

4 BandsSidechainAuto-Gain
Transfer Curve
Threshold
Module 03
Limiting
True-Peak Limiter

ISP-certified inter-sample peak detection with 4x oversampling. Configurable ceiling from -0.1 to -3 dBTP. Platform presets for Spotify, Apple Music, YouTube, and more.

ISP Certified-0.1 dBTP4x Oversample
True Peak Meters
L-0.3 dBTP
R-0.5 dBTP
−14.2 LUFS
Module 04
Stereo Field
Stereo Imager

Mid/side matrix with frequency-dependent width control. Keep low end tight and mono while opening up the highs. Mono fold filter ensures bass translates everywhere.

M/S MatrixFreq-DependentMono Fold
Stereo Field
Module 05
Intelligence
AI Mastering Engine

Trained on 50,000+ professional masters. Detects your genre, analyzes dynamics and tonal balance, then recommends a complete preset chain — getting you 80% of the way there instantly.

50k TracksGenre DetectionChain Suggest
AI Analysis
Electronic94%
Hip-Hop61%
Ambient28%
✓ Suggested: EQ → Comp → AI Limit → Stereo
Ready to hear the difference?

Download the free trial and master your first track today.

Simple, Honest Pricing
One-Time Purchase. No Subscriptions.

Buy once, own it forever. All licenses include free updates for the v1.x series. More Onyx Audio products coming soon.

Onyx Audio Mastering Suite

The full professional mastering chain — Parametric EQ, Multiband Compressor, True-Peak Limiter, Stereo Imager, Loudness Metering, and AI Mastering Engine — in a single standalone app for Windows.

🇺
Mastering Suite
Free Trial
$0
No credit card needed
  • Full DSP chain
  • 5 exports/month
  • 10 presets
  • Loudness metering
  • Commercial use
  • AI Engine
Most Popular
Pro
$49
/one-time
Lifetime · 1 PC
  • Full DSP chain
  • Unlimited exports
  • All 23 presets
  • Commercial use
  • AI Engine
  • Multi-seat

Payment coming soon

Studio
$99
/one-time
Lifetime · 3 PCs
  • Everything in Pro
  • 3 activations
  • +12 Studio presets
  • Priority support
  • Early updates
  • 1-on-1 onboarding

Payment coming soon

Full Comparison
FeatureFreeProStudio
DSP Processing Chain✓✓✓
Monthly Exports5∞∞
Presets Included102335
AI Mastering Engine✕✓✓
Commercial Use✕✓✓
PC Activations113
Priority Support✕✕✓
Early Access Updates✕✕✓
💬

Questions? Join the Discord

Get answers from the community, stay updated on the launch, and be first in line for early access to new products.

FAQ
Pricing Questions
Is this really a one-time payment? +
Yes — no subscription, no monthly fees. You pay once and own the license forever. All v1.x updates are free.
What payment methods are accepted? +
PayPal at launch. Stripe (credit/debit card) will follow. Join the Discord for early access notifications.
What is the refund policy? +
14-day no-questions-asked refund on all paid licenses. Contact us on Discord with your order number.
Will there be more products? +
Yes — the Onyx Audio lineup will expand. Each product gets its own tab on this page. Join Discord to be first to know.
Coming soon!