acoustic wave
longitudinal wave that propagates by means of adiabatic compression and decompression;travels with the speed of sound which depends on the medium they're passing through
Mach wave
pressure wave
ultrasound
sound waves with frequencies above the human hearing range; medical service
blast wave
wave resulting from localized energy release
brown note
hypothetical infrasonic frequency
surface acoustic wave
acoustic wave traveling along the surface of a material exhibiting elasticity, with an amplitude that typically decays exponentially with depth into the substrate
infrasound
vibrations with frequencies lower than 20 hertz
sound
vibration that propagates as an acoustic wave