Acoustic time delay dispersion and calibration of a room
CN309665798SActive Publication Date: 2025-12-12张永春 +3
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Patent Information
- Application Number
- CN202530086586.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2040-02-26
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Figure 000007_ABST
Abstract
1. The name of the design product: room sound delay diffusion and calibration device. 2. The use of the design product: the design product is mainly used for the improvement and calibration of room acoustics in architectural acoustics, decoration. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.
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