■ Core Function: Adjust indoor acoustic conditions via mechanical or electronic means to simulate reverberation effects of diverse scenarios (e.g., concert halls, recording studios, outdoor environments).

■ Design Objective: Achieve seamless continuous switching within a single space from "dry sound" (short reverberation, similar to anechoic chambers) to "wet sound" (long reverberation, such as churches).

■ The standard listening room adopts a standard 7.1.4 playback layout and holds Dolby sound certification. It supports network playback of 7.1.4 multi-channel audio produced in sound design studios and delivers complete multi-channel audio effects.

■ Adjustable Reverberation Time Modes:

Mode 1: Standard reverberation time;

Mode 2: Target midband reverberation time Tm=0.4 s: at least four evaluation octave bands within 250 Hz–4 kHz shall achieve a reverberation time of 0.4 s;

Mode 3: Target midband reverberation time Tm=0.6 s: at least four evaluation octave bands within 250 Hz–4 kHz shall achieve a reverberation time of 0.6 s.

■ Audio R&D and Testing

■ Music Production & Education

■ Virtual Reality, Game Audio, etc.