订阅每周 HiFi 精选 — 新设备、好文推荐与优惠信息。

Dirac Live ART, the advanced room calibration technology, is now available for Denon and Marantz AV receivers and processors.
Supported models include Denon AVR-A1H, AVR-X6800H, AVC-A1H, Marantz AV10, and CINEMA 50, among others.
Dirac Live ART optimizes audio systems for superior bass control and spatial correction, targeting frequencies between 20-150 Hz.