Faq Category: CINEMA CERTIFICATION

每家THX 认证影院都独具特色的，是THX 的“隔音墙”。如果你在任何一家THX 认证影院将银幕揭开，你会看到一整面由声学隔音板包裹的扬声器墙。这被称为扬声器系统箱体。隔音墙的尺寸与银幕大致相同，[…]

THX 认证结果证实，所有八度频带的背景噪声均符合NC-30标准。这确保了来自空调机组和投影设备的外部噪声不会掩盖电影音轨中的细微音效。

A THX Certified Cinemas is a quiet, pristine audio sanctuary because it features massive wall structures to isolate the cinema from the outside world. With these walls, audiences can focus on the movie experience in front of them, as opposed to distracting sounds from neighboring cinema auditoriums, outside traffic and lobby activity. WITH THX SOUND […]

Having to ask the person next to you “What did they say?” is never fun. Sounds bouncing and echoing off surfaces around the room confuse the ear and can make dialogue difficult to understand. Eliminating these audible reflections helps optimize audio clarity.  

混响是指声源停止后声音仍然存在——类似于回声。在电影院中，当声音被墙壁、地板和天花板表面反射时，混响往往会逐渐增强。例如，在动作片中，通常会有响亮的动作场面，紧接着则是较为安静、以对话为主的片段。在一家获得THX 认证的影院中[…]