Experimental study of sound absorption capacity of various materials and their combinations. List of work to be carried out on the training bench:
- Experimental determination of properties of sound-absorbing materials and evaluation of their efficiency;
- Determining the effectiveness of technical solutions to reduce the acoustic load on the environment;
- Correlation of individual physiological sensations with the standard scale of sound volume levels at different frequencies;
- Studying the operation of noise level and spectrum measurement equipment
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