Acoustic Camera

Using a Moving Microphone in Testing STC for Material Sound Insulation

Using a Moving Microphone in Testing STC for Material Sound Insulation

Acoustic Camera, Calibration, Newsletter, Sound Absorption /

Acoustic Laboratory Thailand (ALT) uses a Moving Microphone to test Airborne Sound Insulation (STC, Rw) to achieve the highest level of accuracy in acoustic testing. Measuring the Sound Transmission Class (STC) is a crucial process for evaluating the sound insulation performance of materials and structures according to ASTM E90 and ISO 10140-2 standards. Typically, STC […]

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Initial material inspection before testing with Acoustic Camera

Initial material inspection before testing with Acoustic Camera

Acoustic Camera /

This video is an introduction to the service of checking the materials before testing with (Acoustic Camera), which is an important step in evaluating the performance and installation of materials to ensure that the materials used can reduce or block noise as expected. This will help the materials to be installed correctly and ready for

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