A small venue sound amplification system building method and device
By using neural network models and multidimensional acoustic matrix technology, the layout and parameters of the sound reinforcement facilities are automatically adjusted, solving the problem of reliance on human experience in sound reinforcement systems for small venues and achieving efficient and accurate sound field optimization.
CN121435759BActive Publication Date: 2026-06-09COMMUNICATION UNIVERSITY OF CHINA
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- COMMUNICATION UNIVERSITY OF CHINA
- Filing Date
- 2025-11-11
- Publication Date
- 2026-06-09
Smart Images
Figure CN121435759B_ABST
Abstract
The application provides a small venue sound amplification system building method and device, the method comprises the following steps: based on the initial building scheme, an initial sound amplification system is built in the target scene, and acoustic data is obtained by performing acoustic acquisition in the target scene; a multi-dimensional acoustic matrix is constructed based on the acoustic data; the multi-dimensional acoustic matrix is input into a preset feature processing model to obtain a one-dimensional first acoustic matrix; a working feature matrix is constructed based on the arrangement position and working parameters of the sound amplification facilities in the initial building scheme; an input feature is constructed based on the working feature matrix and the first acoustic matrix, the input feature is input into a preset parameter adjustment model, the parameter adjustment model outputs a feature adjustment matrix, the feature adjustment matrix corresponds to the working feature matrix, and the arrangement position and working parameters of each sound amplification facility are adjusted based on the feature adjustment matrix.
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