Bring clarity to an industry
I started DEM Audio to bring clarity to an industry full of smoke and mirrors. With a background in signal processing and acoustics, I care less about trends and more about what the waveform says.
At the core of my work is LinFIR, a proprietary software I developed to design linear-phase FIR filters with surgical control over phase and magnitude. It’s the same technology I use for every crossover, every correction curve, and every time alignment in my systems.
I also build the speakers
But I’m not just a filter nerd—I also build the speakers. Every loudspeaker system I deliver is fully custom, engineered from scratch to match your space, your listening habits, and your aesthetic preferences. No generic cabinets, no factory voicing—just pure, purpose-driven sound.
I handle the entire process
If you’re looking for transparent, time-coherent, and brutally honest loudspeakers, you’ve found the right place.
FIR crossover
and correction filter design
Custom cabinet design
and speaker selection
Room-aware tuning
and phase-coherent alignment
On-site calibration
and client-tailored voicing