Laboratory response measurements are complex, but tests of loudspeakers in rooms where they are most often used are fraught with even greater difficulties of both a practical and philosophical nature. The laboratory response usually shows sound pressure level of direct sound on the main axis. The response measured in a room is greatly affected by the acoustical characteristics of the room and by the radiation pattern of the loudspeaker. The directional effects of stereophonic reproduction depend upon the direct sound, while the loudness is greatly influenced by the reverberant sound. Which controls the subjective impression of fidelity or reproduction? What should be measured, and how should the tests be made?
https://www.aes.org/e-lib/browse.cfm?elib=483
Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!
This paper costs $33 for non-members and is free for AES members and E-Library subscribers.
Learn more about the AES E-Library
Start a discussion about this paper!
