Investigation into the effect of interchannel crosstalk in multichannel microphone technique

Hyun Kook Lee, Francis Rumsey

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Citations (Scopus)

Abstract

A series of subjective listening tests were carried out in order to investigate the effect of interchannel crosstalk in multichannel microphone technique. Perceived attributes of interchannel crosstalk images were first elicited, and then graded with various independent variables, including different types of microphone array (different combinations of time and intensity differences), sound source and acoustic condition. The results showed that the most dominant effects of interchannel crosstalk were an increase of source width and a decrease of locatedness. The ratio of time and intensity differences in microphone array was the most significant factor for both effects. Sound source type had a significant effect for source width increase, but not for the locatedness decrease. Acoustic condition was significant for locatedness decrease, but not for source width increase. This paper describes the experiment method, and presents and discusses the details of the result data.

Original languageEnglish
Title of host publicationAudio Engineering Society - 118th Convention Spring Preprints 2005
Pages640-665
Number of pages26
Volume2
Publication statusPublished - 28 May 2005
Externally publishedYes
Event118th Audio Engineering Society Spring Convention - Barcelona, Spain
Duration: 28 May 200531 May 2005
Conference number: 118

Conference

Conference118th Audio Engineering Society Spring Convention
Abbreviated titleAES
CountrySpain
CityBarcelona
Period28/05/0531/05/05

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  • Cite this

    Lee, H. K., & Rumsey, F. (2005). Investigation into the effect of interchannel crosstalk in multichannel microphone technique. In Audio Engineering Society - 118th Convention Spring Preprints 2005 (Vol. 2, pp. 640-665)