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Frequency dependent Signal Correlation in

Publication ID 761
Abstract With the aim to recreate the original concert-hall sound-field as faithfully as possible in the control- or living-room recordings were made simultaneously with an artificial head and several surround microphone techniques (among them the new BPT method). The surround recordings were re-recorded using the same dummy-head as in the concert-hall. The results of subjective listening tests (loudspeaker as well as binaural) were assessed using ANOVA and correlation analysis. Acoustical analysis of the dummy-head recordings was performed by measuring the .Frequency dependent Inter Aural Cross-correlation Coefficient. (FIACC): the .low-correlation. AB-PC microphone system was capable of reproducing the original sound-field better than any of the other systems under test (DECCA, KFM, OCT). A microphone-systems .Critical Frequency., below which correlation raises towards 1, is defined.
Edition title Preprints of the 124th AES Convention (124th AES Convention)
Publisher Month 01
Publisher Name AES
Publisher Location Amsterdam (Niederlande)
Note procedure: peer-reviewed
Status published
Publication Type full paper
Publication Reference proceeding
Year of Publication 2008
Authors Pfanzagl-Cardone, E., Höldrich, R.
Editors N, N