AES E-Library

A New Time and Intensity Trade-Off Function for Localization of Natural Sound Sources

This paper firstly introduces a new set of psychoacoustic values of interchannel time difference (ICTD) and interchannel intensity difference (ICID) required for 10, 20 and 30 localisation in the conventional stereophonic reproduction, which were obtained using natural sound sources of musical instruments and wideband speech representing different characteristics. Then it discusses the new concept of ICID and ICTD trade-off function developed based on the relationship of the psychoacoustic values. The result of the listening test conducted to verify the performance of the proposed method is also presented.

Author: Lee, Hyunkook
Affiliation: LG Electronics, Seoul, Korea
AES Convention:128 (May 2010) Paper Number:8149 Import into BibTeX
Subject:Listening Tests and Evaluation Psychoacoustics

Click to purchase paper 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 $20 for non-members, $5 for AES members and is free for E-Library subscribers.

Learn more about the AES E-Library

E-Library Location: (CD 128Papers)   /128/8149.pdf

Start a discussion about this paper!