Equal-loudness level contours for pure tone under free field listening conditions (I) : Some data and considerations on experimental conditions

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概要

• 論文の詳細を見る

• This paper describes new experimental results on equal-loudness level contours and the minimum audible sound field (MAF) as well as a supplementary consideration on experimental procedures. Our equal-loudness level contours for 20 phon or greater are close to those obtained by Fletcher and Munson rather than to those by Robinson and Dadson. On the other hand, the Minimum audible sound field reported herein is similar to that in ISO 226 which was obtained by Robinson and Dadson. Supplementary experiments to clarify the discrepancies among various reseach studies suggersted that the experimental condition, e. g. , whether the level of the standard tone or the level of the test tone is varied, could be a possible cause to explain a part of the discrepancies.

• 社団法人日本音響学会の論文

著者

• Kado Hisashi

  Electrotechnical Laboratory

• Suzuki Yoiti

  Research Institute of Electrical Communication, Tohoku University

• Suzuki Y

  The Research Institute Of Electrical Communication Tohoku University

• Suzuki Y

  Research Institute Of Electrical Communication And Graduate School Of Information Science Tohoku Uni

• Suzuki Y

  Research Institute Of Electrical Communication Tohoku University

• Sone Toshio

  Research Institute of Electrical Communication,Tohoku University

• Kono Shunichi

  Research Institute of Electrical Communication,Tohoku University

• Kumagai Masazumi

  Sendai national College of technology

• Miura Hajime

  Electrotechnical Laboratory

• Sone T

  Tohoku Univ. Sendai‐shi Jpn

• Sone T

  Akita Prefectural Univ. Honjo Jpn

• Sone T

  Faculty Of Systems Science And Technology Akita Prefectural University

• Sone Toshio

  Research Institute Of Electrical Communication Tohoku University

• Sone Toshio

  The Akita Prefectural University

• Sone Toshio

  Emeritus Professor Tohoku University

• Miura H

  Shizuoka Inst. Sci. And Technol. Fukuroi Jpn

• 三浦 甫

  Shizuoka Institute Of Science And Technology

• Miura Hajime

  Shizuoka Institute Of Science And Technology

• Suzuki Yoiti

  Graduate School Of Information Science Tohoku University

• Kado H

  Applied Electronic Laboratory Kanazawa Institute Of Technology

• Kado Hisashi

  Electrotechnical Laboratory Agency Of Industrial Science And Technology

• Kono Shunichi

  Research Institute Of Electrical Communication Tohoku University

• Kono S

  Tohoku Univ. Miyagi Jpn

• Kono S

  Department Of Physics Faculty Of Science Tohoku University

• Suzuki Y

  Tohoku Univ. Sendai Jpn

• Suzuki Seiki

  Research Institute of Electrical Communication,Tohoku University

• Kumagai Masazumi

  Akita Prefectural University

• Sone T

  Akita Prefectural Univ. Honjyo Jpn

• Suzuki Y

  Research Institute Of Electrical Communication Graduate School Of Information Sciences Tohoku Univer

• Suzuki Seiki

  Research Institute Of Electrical Communication Tohoku University

• Kado Hisashi

  Applied Electronic Laboratory Kanazawa Institute Of Technology

• Suzuki Yoiti

  Research Institute For Electrical Communication/graduate School Of Information Sciences Tohoku Unive

• Kado H

  Electrotechnical Lab. Ibaraki Jpn

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