Subjects: TRANSPORTATION noise; SOIL vibration; SOUND pressure
Record details
Subjects: HELMHOLTZ resonators; IMPEDANCE audiometry; SOUND pressure
Subjects: SOUND pressure; HEADPHONES; AUDIOMETRY
Subjects: THRESHOLDS (Doorsills); SOUND pressure; MEASUREMENT
Subjects: SOUND pressure; ACOUSTIC paramagnetic resonance; AUDIOMETRY
Subjects: *Streets; City noise; Sound pressure
Subjects: ACOUSTIC impedance; ORIFICE plates (Fluid dynamics); SOUND pressure