Digital Equalization of Room Acoustics
Practical room acoustics equalization is restricted due to the complexity of room response functions and their spatial variation. By modeling room responses as all-pole functions, their high order can be reduced. Then it is shown that model coefficients for different source/receiver positions can be optimally grouped by using a spatial Vector Quantizer so that specific listening areas can be assigned to appropriate digital equalizer coefficients.
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 temporarily free for AES members.