The effect of correcting the arrival times when interpolating binaural impulse responses for a moving sound image was investigated for a linear interpolation method, a discrete Fourier transform method, and a spline method. Interpolation is required because the number of responses needed to localize a moving sound image is too great for them to be measured individually. Evaluation using the signal-to-deviation ratio showed that arrival time correction improved the interpolation accuracy with all three methods, except for responses at a few azimuths.

Authors: Matsumoto, Mitsuo; Yamanaka, Susumu; Toyama, Mikio; Nomura, Hiroaki
Affiliations: Kogakuin University, Tokyo, Japan; East Asia University, Yamaguchi Prefecture, Japan(See document for exact affiliation information.)
JAES Volume 52 Issue 1/2 pp. 56-61; February 2004
Publication Date: January 15, 2004

Click to purchase paper as a non-member or you can login as an AES member to see more options.

No AES members have commented on this paper yet.

Subscribe to this discussion

To be notified of new comments on this paper you can subscribe to this RSS feed. Forum users should login to see additional options.

Start a discussion!

If you would like to start a discussion about this paper and are an AES member then you can login here:
Username:
Password:

If you are not yet an AES member and have something important to say about this paper then we urge you to join the AES today and make your voice heard. You can join online today by clicking here.