ARCHITECTURAL ACOUSTICS DIVISION
RESEARCH PROJECT
Structural Diagnosis by Sound & Vibration.
Measurement of Acoustic Power Level.
Development of New Acoustic Materials.
Mechanism of Sound Transmission of Acoustic Material.
Test Investigation Services for Commercial Products.
(absorption coefficient, transmission loss, flow resistance, acoustic impedance, damping factor, etc.)
Over View of Reverberation Chambers
Acoustic Tubes
Reverberation Chamber No.7