Acoustic Laboratory Design and Technical Requirements
The acoustic laboratory is a testing laboratory specialized in acoustics,which is widely used in the acoustic performance testing of audio and video products and the measurement of noise power levels in electrical products.The acoustic laboratory consists of a anechoic chamber and an acoustic testing system,and the design of the anechoic chamber and the acoustic testing system should be done separately.From the perspective of designing and constructing an acoustic laboratory,this paper elaborates in detail on the acoustic testing standards,design indicators and core components of the anechoic chamber,key technical indicators,and the composition of the supporting acoustic testing system.Provide scientific reference basis for acoustic laboratory designers and users.
NETL
NSTL
万方数据
