Perceptually modelled effects of interchannel crosstalk in multichannel microphone technique

Hyun Kook Lee, Russell Mason, Francis Rumsey

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

Abstract

One of the most noticeable perceptual effects of interchannel crosstalk in multichannel microphone technique is an increase in perceived source width. The relationship between the perceived source-width-increasing effect and its physical causes was analysed using an IACC-based objective measurement model. A description of the measurement model is presented and the measured data obtained from stimuli created with crosstalk and those without crosstalk are analysed visually. In particular, frequency and envelope dependencies of the measured results and their relationship with the perceptual effect are discussed. The relationship between the delay time of the crosstalk signal and the effect of different frequency content on the perceived source width is also discussed in this paper.

Original languageEnglish
Title of host publicationAudio Engineering Society - 123rd Audio Engineering Society Convention 2007
Pages797-815
Number of pages19
Volume2
Publication statusPublished - 1 Dec 2007
Externally publishedYes
Event123rd Audio Engineering Society Convention - New York, United States
Duration: 5 Oct 20078 Oct 2007
Conference number: 123

Conference

Conference123rd Audio Engineering Society Convention
Abbreviated titleAES
CountryUnited States
CityNew York
Period5/10/078/10/07

Fingerprint

Crosstalk
Microphones
crosstalk
microphones
Delay Time
stimuli
Envelope
Time delay
envelopes
time lag
causes
Model
Relationships

Cite this

Lee, H. K., Mason, R., & Rumsey, F. (2007). Perceptually modelled effects of interchannel crosstalk in multichannel microphone technique. In Audio Engineering Society - 123rd Audio Engineering Society Convention 2007 (Vol. 2, pp. 797-815)
Lee, Hyun Kook ; Mason, Russell ; Rumsey, Francis. / Perceptually modelled effects of interchannel crosstalk in multichannel microphone technique. Audio Engineering Society - 123rd Audio Engineering Society Convention 2007. Vol. 2 2007. pp. 797-815
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Lee, HK, Mason, R & Rumsey, F 2007, Perceptually modelled effects of interchannel crosstalk in multichannel microphone technique. in Audio Engineering Society - 123rd Audio Engineering Society Convention 2007. vol. 2, pp. 797-815, 123rd Audio Engineering Society Convention, New York, United States, 5/10/07.

Perceptually modelled effects of interchannel crosstalk in multichannel microphone technique. / Lee, Hyun Kook; Mason, Russell; Rumsey, Francis.

Audio Engineering Society - 123rd Audio Engineering Society Convention 2007. Vol. 2 2007. p. 797-815.

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

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Lee HK, Mason R, Rumsey F. Perceptually modelled effects of interchannel crosstalk in multichannel microphone technique. In Audio Engineering Society - 123rd Audio Engineering Society Convention 2007. Vol. 2. 2007. p. 797-815