The knowledge behind the craft

Masterclaes® is a structured learning system for audio engineers working in live and studio environments.
Built from 30+ years of real-world experience. The focus is on principles, structure, and repeatable decision-making — not trends, presets, or brand-specific shortcuts.

Why Masterclaes works


Most education shows you how someone else does it. Masterclaes teaches you why — so you can make your own decisions, on any gear, in any room, on any gig.
Know-why over know-how
You learn the principles behind the decisions — not just the steps.
One workflow, every show
The same structured approach works on any system, any console, any gig.
Built from real experience
30+ years of live touring and acoustic consulting distilled into structured education.
Online foundation
Start at your own pace. Build the knowledge before you step into the room.
Live application
Apply it in real venues, on real PA systems — with real decisions to make.
 Personal coaching
1-on-1 guidance, online support, or fly-me-to-you consulting.

Gear that works with Masterclaes®

Every Masterclaes® live session runs on professional-grade gear from the industry's leading brands.
Artist & Beta Support
Avid · Universal Audio · SSL · Luminex
Live session support
DiGiCo · Allen & Heath · Yamaha · Midas
The instructor

Peter Claes

30+ years of hands-on live sound experience — from club stages to large-scale festival productions.
FOH engineer for Grace Jones, Simple Minds, Axelle Red, Hooverphonic and more.
Acoustic consultant for the City of Ghent.
Masterclaes® is built from that experience — structured into a repeatable system that works in any room, on any gear, at any level.
Don't hesitate

Ready to start?

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