Only the music
At DEM Audio, I combine advanced FIR-based digital signal processing with custom-built loudspeakers, designed and tuned for your specific space.
Whether you’re mixing a record or just listening deeply, I believe speakers should disappear—leaving only the music.
€149
Launch price – (excl. VAT)
Available until 31 October 2025. Standard price €219 (excl. VAT) thereafter.
Prices are shown in euros. Final price will be adjusted automatically at checkout based on your location and applicable taxes by Paddle.
Made-to-measure audio
From software to sawdust
Custom made FIR filters
using my own LinFIR software
Speaker design & Instruction
tailored to your needs
On-site installation / tuning
with precision tools and trained ears
High-Fidelity Without the Fairy Tales
I’m an engineer and loudspeaker designer with a simple mission: deliver sound systems that tell the truth.