About ITO MASAKI
About YAMADA MASASHI
About 電気関係学会四国支部連合大会講演論文集(CD-ROM)
About loudspeaker
About directionality
About cylinder(hollow body)
About sound source
About sound field
About sound attenuation
About active control
About three dimension
About sound pressure
About impulse response
About speech synthesis
About computer simulation
About speaker array
About Audio equipment
About スピーカーアレイ
About 指向性制御