Speaker and room calibration at your fingertip

About DEQX

DEQX celebrating 20 years of advanced digital audio in 2017. DEQX processors and preamp processors are thoroughly-engineered, analog-sounding DSP processors packed with innovative, patented speaker and room calibration technology. DEQX-Cal software runs to nearly half-a-million lines of code refined by award-winning DEQX engineers over twenty years of development. We proudly offer the finest speaker / room calibration processors for your listening pleasure.​

What do I do now?

DEQX HDP-5
DEQX Premate Plus