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  • There is a need for specifications of microphone characteristics which shall be fulfilled in order to make the microphone acceptable for voice measurements. In this preliminary study we address the most basic parameters ? the frequency response, the frequency range, the dynamic range, and the directional characteristics of the microphones. We argue that the frequency response of the microphones shall be flat (i.e., less than 2 dB variation) within the frequency range between the lowest expected fundamental frequency of voice and the highest component of the voice spectrum of interest. The equivalent noise level of the microphones is recommended to be at least 15 dB lower than the sound level of the softest phonations produced. The upper limit of the dynamic range of the microphone shall be the same or higher as the sound level of the loudest phonations. In case of directional microphones, their placement shall be at the distance that corresponds to maximally flat response of the microphone in order to
  • There is a need for specifications of microphone characteristics which shall be fulfilled in order to make the microphone acceptable for voice measurements. In this preliminary study we address the most basic parameters ? the frequency response, the frequency range, the dynamic range, and the directional characteristics of the microphones. We argue that the frequency response of the microphones shall be flat (i.e., less than 2 dB variation) within the frequency range between the lowest expected fundamental frequency of voice and the highest component of the voice spectrum of interest. The equivalent noise level of the microphones is recommended to be at least 15 dB lower than the sound level of the softest phonations produced. The upper limit of the dynamic range of the microphone shall be the same or higher as the sound level of the loudest phonations. In case of directional microphones, their placement shall be at the distance that corresponds to maximally flat response of the microphone in order to (en)
Title
  • Basic requirements on microphones for voice recordings
  • Basic requirements on microphones for voice recordings (en)
skos:prefLabel
  • Basic requirements on microphones for voice recordings
  • Basic requirements on microphones for voice recordings (en)
skos:notation
  • RIV/61989592:15310/09:00010219!RIV10-MSM-15310___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GA101/08/1155), S
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
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  • 304730
http://linked.open...ai/riv/idVysledku
  • RIV/61989592:15310/09:00010219
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • Microphones; measurement; voice recording; recommendations (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [ABE83354AC04]
http://linked.open...i/riv/mistoVydani
  • Firenze, Italy
http://linked.open...i/riv/nazevZdroje
  • Models and analysis of vocal emissions for biomedical applications: 6th International Workshop (MAVEBA 2009)
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
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http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Švec, Jan G.
  • Granqvist, Svante
  • Šrámková, Hana
number of pages
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  • Firenze University Press
https://schema.org/isbn
  • 978-88-6453-094-9
http://localhost/t...ganizacniJednotka
  • 15310
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