Acoustic reviews

Speaker enclosure directivity qualification inside the LNE Anechoic chamber When listening to music with a speaker system, we want perfect sound reproduction regardless of where we are in a room. However, depending on the type of speaker and the geometry of the speaker enclosure, there can be a large range of considerations to optimize the design.This is one of the reasons why it is fundamental to properly quantify the behavior of a speaker system in an appropriate acoustic environment.This analysis can be achieved by performing sound pressure level measurements at different angles around the system.The step angle between each measurement will determine the accuracy :