AES E-Library

AES E-Library

The Subjective and Objective Evaluation of Room Correction Products

Document Thumbnail

A panel of eight trained listeners gave comparative ratings for five different room correction products based on overall preference and spectral balance. The room corrections were applied to a single loudspeaker/subwoofer in a typical semi-reflective listening room, and evaluated using three different music programs. The same loudspeaker/subwoofer without correction was included as a hidden anchor. The results found significant differences in sound quality among the room correction products based on listeners’ preferences and spectral balance ratings. These differences can be largely explained by examining the steady state, spatially averaged frequency response measurements of the room corrections measured at the listening location.

AES Convention: Paper Number:
Publication Date:

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

E-Library Location:

Start a discussion about this paper!

AES - Audio Engineering Society