An acoustic testing device

Abstract

This utility model provides an audio testing device, belonging to the field of audio testing technology. It includes a support assembly comprising a base, a support platform fixedly connected to the end of the base, a frame fixedly connected to the side wall of the support platform, and a sealing cover fixedly connected to the end of the frame. The testing assembly includes a turntable rotatably mounted at the center of the support platform, a test seat fixedly connected to the center of the turntable, a fixing plate fixedly connected to the side wall of the support platform, and a sensor mounting plate inserted into the side wall of the fixing plate. The advantages of this utility model are: it enables precise adjustment of the sensor position and the audio testing orientation, ensuring that the sensor can accurately collect data from the audio under different conditions, effectively improving the accuracy and reliability of the test results. This device can comprehensively test various acoustic properties of the audio, such as sound pressure and vibration, and can also install additional sensors according to different testing needs, meeting diverse testing scenarios.

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