Founded in the mid-1990s in Sydney, Australia, DEQX specializes in advanced digital loudspeaker correction, crossover, and room compensation technology. As a leader in Digital Signal Processing (DSP), DEQX utilizes its unique calibration algorithms and phase-correct DSP crossovers to fully leverage floating-point DSP for audio. The company's founders have pioneered speaker correction, particularly in addressing timing and phase-response errors. DEQX was the first to introduce low-latency impulse response correction and offers remote speaker analysis, making it a trusted name in high-performance audio calibration.