About OIKE JUN
About 詫間電波工高専
About INOUE TADAAKI
About 詫間電波工高専
About 電気関係学会四国支部連合大会講演論文集(CD-ROM)
About column
About resonance
About acoustic filter
About sound acquisition
About sine wave
About acoustic measurement
About air
About microphone
About loudspeaker
About frequency characteristic
About adder
About resonance frequency
About air core
About capacitor microphone
About Acoustical measurements and instrumentation
About Audio equipment
About 気柱
About 共鳴