Measuring directional characteristics of in-ear recording devices

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5 Citationer (Scopus)

Abstrakt

With the availability of small in-ear headphones and miniature microphones it is possible to construct combined in-ear devices for binaural recording and playback. When mounting a microphone on the outside of an insert earphone the microphone position deviates from ideal positions in the ear canal. The pinna and thereby also the natural sound transmission are altered by the inserted device. This paper presents a methodology for accurately measuring the directional dependent transfer functions of such in-ear devices. Pilot measurements on a commercial available device are presented and possibilities for electronic compensation of the non-ideal characteristics are considered.
OriginalsprogEngelsk
TitelAudio Engineering Society Convention Papers
Antal sider6
Udgivelses stedNew York
ForlagAudio Engineering Society
Publikationsdato2013
Artikelnummer8883
StatusUdgivet - 2013
Begivenhed134 International AES Convention - Fontana de Trevi Conference Centre, Rome, Italien
Varighed: 4 maj 20137 maj 2013
Konferencens nummer: 134

Konference

Konference134 International AES Convention
Nummer134
LokationFontana de Trevi Conference Centre
LandItalien
ByRome
Periode04/05/201307/05/2013

Bibliografisk note

Convention Paper 8883

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  • Citationsformater

    Christensen, F., Hoffmann, P. F., & Hammershøi, D. (2013). Measuring directional characteristics of in-ear recording devices. I Audio Engineering Society Convention Papers [8883] Audio Engineering Society. http://www.aes.org/e-lib/browse.cfm?elib=16784