Dirac HD Sound (Acoustic correction technology)

Dirac HD Sound technology corrects the sound quality disturbance due to the housing structure around the speaker
and improves the sound to be clear by correcting the frequency response and impulse response at the same time.

Pioneer proposes a state-of-the-art sound field space that has never existed before by integrating the technologies
of Dirac Research and Pioneer.

* Dirac Research is a think tank in Sweden that specializes in advanced acoustic optimization,
room acoustic correction, and sound field integration technology.

Dirac Research