Program Background:
In multi-scenario environments such as meeting rooms, lecture halls, exhibition spaces, and smart classrooms, issues like uneven sound field coverage, severe audio interference, and poor privacy are common. Traditional sound amplification systems often result in "excessively loud and harsh near-field audio" while "distant areas remain inaudible." Moreover, in open acoustic environments, voice information is prone to leakage, and simultaneous use across multiple zones leads to mutual interference, significantly impacting information delivery efficiency and user experience. To address these challenges, the Doctor of Directional Listening acoustic transformation solution has been developed.

Program Overview:
This solution centers on directional sound technology, integrating acoustic characteristics of the environment and user needs. Through a comprehensive service process—acoustic assessment → customized planning → equipment deployment → debugging and optimization—it systematically transforms the target acoustic environment. Utilizing the Doctor of Directional Listening series of directional audio devices, paired with professional acoustic processing materials and intelligent control systems, the solution achieves precise directional sound propagation. It creates clear, pure sound coverage in designated areas while preventing audio diffusion to non-target zones, fundamentally enhancing acoustic quality, speech clarity, and privacy.

Key Features:

1. Precision Directional Sound: Utilizes ultrasonic modulation technology to direct audio signals to target areas, ensuring clear audibility within specified zones while significantly attenuating sound in non-target areas, reducing cross-zone interference.

2. Pure and Clear Sound Field: Directional sound beams exhibit strong focus, minimizing the impact of ambient noise and reverberation. Speech clarity and intelligibility within target zones are markedly improved, resolving issues of "inaudible or fragmented audio" in traditional setups.

3. Enhanced Privacy Protection: Sound is confined to specific areas, preventing unauthorized access to audio content. Ideal for confidential discussions in meeting rooms or zoned explanations in exhibition spaces.

4. Flexible Scenario Adaptation: Devices include wall-mounted, ceiling-mounted, and portable options, allowing flexible deployment based on spatial layout and size requirements of venues like meeting rooms, exhibition halls, and classrooms.

5. Intelligent Integrated Control: Compatible with existing smart systems, enabling device control (on/off, volume adjustment, source switching) via central panels or mobile apps, streamlining management.

Application Case: