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音響システムの性能評価に関する研究（河原 一彦）
Showing the original Japanese · View translation
スピーカなど音響システムの性能評価法を探る研究室。
AboutAbout the lab
スピーカの性能を、測り方から考える。
河原 一彦准教授は、
近年は
あわせて、
芸術工学部と
Key terms
- 分布
振動モード型スピーカ - 従来の
動電型スピーカとは 音の 放射の 仕組みが 異なる 方式の スピーカ。 音を 強く 拡散する 性質が ある - 指向特性
- スピーカが
音を 出す 向きごとの 特性。 向きに よって 音の 出方が 違うので、 性能評価の 手が かりに なる - 聴能形成
- 周波数や
音圧レベルなど音の 基本的な 性質を 聞き分ける 力を 高める、 系統的な 訓練
ResearchResearch themes
音響システムの
*Illustrative imageスピーカの性能評価法
従来と
*Illustrative image拍手音で伝える臨場感
ライブビューイングの
*Illustrative image聴能形成の訓練とカリキュラム
聴能形成は、
MembersFaculty
- Associate Professor河原 一彦
VoicesStudent voices
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Report an errorAbout the images
The top and research theme images are illustrative and were not taken at the lab. They are cropped from Wikimedia Commons images. Cropped CC BY-SA images are provided under the same CC BY-SA license as the original (version shown on each line).
- Top image: “Sound reinforcement rack with speaker ( by dmaland0 @pixabay 700455)” dmaland0 / CC0 (cropped)
- スピーカの
性能評価法: “Outline Globe Source omnidirectional Speaker” Burts / CC BY-SA 3.0 (cropped) - 拍手音で
伝える 臨場感: “Peace Concert Hall Filled Seats” Peacecenter of English Wikipedia / CC BY-SA 3.0 (cropped) - 聴能形成の
訓練と カリキュラム: “Realização de Audiometria” Barbara Tonetinha / CC BY-SA 4.0 (cropped) - Related lab (〈音響システムの
性能評価に 関する 研究〉): “P21653A loudspeaker - front view” Mister rf / CC BY-SA 4.0 (cropped) - Related lab (〈
デザインシステム〉): “Improvements enhance customer experience ( )” Fort Rucker / CC BY 2.0 (cropped) - Related lab (
デザインシステム （田村 良一） ): “Table-banquette by Annie Tribel 1968 - Design Museum Brussels Belgium” Photographer: Basile Morin Product designer: Annie Tribel / CC BY-SA 4.0 (cropped) - Related lab (〈音響工学〉): “Violins, Museum of Making Music” doryfour / CC BY-SA 2.0 (cropped)
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