AES E-Library

AES E-Library

Effect of Arrival Time Correction on the Accuracy of Binaural Impulse Response Interpolation—Interpolation Methods of Binaural Response

Document Thumbnail

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.

JAES Volume 52 Issue 1/2 pp. 56-61; February 2004
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