- 3D sound localization
- Absolute threshold of hearing
- Absorption (acoustics)
- Acoustic admittance
- Acoustic angiography
- Acoustic approximation
- Acoustic attenuation
- Acoustic black hole effect
- Acoustic camera
- Acoustic circulator
- Acoustic cleaning
- Acoustic contrast factor
- Acoustic cryptanalysis
- Acoustic dispersion
- Acoustic Doppler current profiler
- Acoustic droplet ejection
- Acoustic ecology
- Acoustic emission
- Acoustic enhancement
- Acoustic fingerprint
- Acoustic foam
- Acoustic harassment device
- Acoustic holography
- Acoustic impedance
- Acoustic interferometer
- Acoustic jar
- Acoustic levitation
- Acoustic lobing
- Acoustic location
- Acoustic lubrication
- Acoustic membrane
- Acoustic metamaterial
- Acoustic metric
- Acoustic mirror
- Acoustic panel
- Acoustic plaster
- Acoustic quieting
- Acoustic radiation force
- Acoustic radiation pressure
- Acoustic radiometer
- Acoustic resonance
- Acoustic resonance spectroscopy
- Acoustic resonance technology
- Acoustic seabed classification
- Acoustic shock
- Acoustic short circuit
- Acoustic signature
- Acoustic streaming
- Acoustic suspension
- Acoustic tag
- Acoustic theory
- Acoustic trauma
- Acoustic tweezers
- Acoustic wave
- Acoustic wave equation
- Acoustical engineering
- Acoustical intelligence
- Acoustical measurements and instrumentation
- Acoustical Society of America
- Acoustics
- AcoustID
- Acousto-electric effect
- Acousto-electronics
- Acousto-optic deflector
- Acoustoelastic effect
- Active bass trap
- Active Bat
- Adaptive feedback cancellation
- Aeroacoustic analogy
- Aeroacoustics
- Akoustolith
- Aliquot stringing
- Ambience (sound recording)
- Ambient noise level
- AmpliFIND
- AN/SQS-504
- Anechoic chamber
- Angular frequency
- Angular spectrum method
- Animal echolocation
- Apparent source width
- Archaeoacoustics
- Architectural acoustics
- Atmospheric diffraction
- Attenuation
- Attenuation coefficient
- Audio frequency
- AudioID
- Audiology
- Auditory event
- Auditory hypersensitivity
- Auditory illusion
- Auditory masking
- Auditory processing disorder
- Auditory scene analysis
- Auralization
- Automatic content recognition
- Backward masking
- Bark scale
- Bass trap
- Bat detector
- Bathythermograph
- Beamforming
- Beatmapping
- Binaural recording
- Binaural unmasking
- Bioacoustics
- Bistatic radar
- Bistatic sonar
- Bjerknes force
- Brainwave entrainment
- Brown note
- Caiçara viola
- Capacitive micromachined ultrasonic transducer
- CAPTAS-4
- Cerebroplacental ratio
- Chiterra sarda
- Chronometry
- Cocktail party effect
- Coda wave interferometry
- Combination tone
- Conditioned play audiometry
- Creeping wave
- Critical distance
- Curved structures
- Day–evening–night noise level
- Decibel
- Deeper Fishfinder
- Dereverberation
- Diaphragm (acoustics)
- Diffuse field acoustic testing
- Diffusion (acoustics)
- Digital room correction
- Diplacusis
- Direct-field acoustic testing
- Directional sound
- Doppler effect
- Dropped ceiling
- Duct modes
- Duplex perception
- Dynamic aperture
- Dynamical energy analysis
- Earth.fm
- Echo
- Echogenicity
- Echolocation jamming
- Electroacoustic phenomena
- Electromagnetically induced acoustic noise
- Electronic pest control
- End correction
- Endaural phenomena
- Environmental noise
- Equal-loudness contour
- Equivalent input
- Equivalent rectangular bandwidth
- European Conference on Underwater Acoustics
- Fessenden oscillator
- First break picking
- Flanking transmission
- Formant
- Four-frequency
- Fourier analysis
- Frequency
- Frequency extender
- Frequency grid
- Frequency standard
- Friction Acoustics
- Functional ultrasound imaging
- Fundamental frequency
- Gaussian noise
- Gel dosimetry
- Geometrical acoustics
- Geophysical MASINT
- Gobo (recording)
- Harmonic
- Harmonic oscillator
- Harmonic series (music)
- Harmonic seventh
- Harmonic spectrum
- Harmony
- Head shadow
- Head-related transfer function
- Health effects from noise
- Hearing protection fit-testing
- Hearing range
- Helmholtz resonance
- High-frequency impulse-measurement
- Home ultrasound
- Horn analyzer
- Hot chocolate effect
- Human echolocation
- Hyperacusis
- Hypersonic effect
- Hystero contrast sonography
- Icophone
- Impulse noise (acoustics)
- Industrial Tomography Systems
- Inharmonicity
- Institute of Acoustics (United Kingdom)
- Institute of Acoustics, Chinese Academy of Sciences
- Interdigital transducer
- Internal rotary inspection system
- International Commission for Acoustics
- Interval ratio
- Intima–media thickness
- Isolation booth
- Jaikoz
- Kirchhoff–Helmholtz integral
- Klang (music)
- Kundt's tube
- Lamb waves
- Laser ultrasonics
- Lateral wave
- Least-squares spectral analysis
- Level (logarithmic quantity)
- Lighthill's eighth power law
- LILFU
- Loudness
- Loudspeaker acoustics
- Low-pass filter
- Lumped-element model
- Major second
- Major seventh
- Major third
- Marine mammals and sonar
- Measurement microphone calibration
- Mechanical index
- Medical ultrasound
- Megasonic cleaning
- Mel scale
- Micro perforated plate
- Microbarom
- Microbubble
- Minimum audibility curve
- Minor seventh
- Minor third
- Missile Impact Location System
- Missing fundamental
- Modulated ultrasound
- Mondegreen
- Mulloka
- Multibeam echosounder
- Multistable auditory perception
- Musical acoustics
- MusicBrainz
- Musipedia
- Neural encoding of sound
- Neuromuscular ultrasound
- Neutral sixth
- Noise barrier
- Noise curve
- Noise figure
- Noise measurement
- Noise pollution
- Noise reduction coefficient
- Noise spectral density
- Noise weighting
- Nonlinear acoustics
- Normalized frequency (signal processing)
- Nuclear acoustic resonance
- Occupational noise
- Ocean Tracking Network
- Octave (electronics)
- Ombak
- One-way wave equation
- Otoacoustic emission
- Overtone
- Parametric array
- Particle acceleration
- Particle displacement
- Particle velocity
- Perfect fifth
- Phacoemulsification
- Phased array ultrasonics
- Phon
- Phonautograph
- Phonon
- Phonophobia
- Phonurgia Nova
- Photoacoustic effect
- Physical acoustics
- Picosecond ultrasonics
- Piezoelectric micromachined ultrasonic transducer
- Pink noise
- Pitch (music)
- Plane wave tube
- Plant bioacoustics
- POCUS
- Polyspectra
- Poromechanics
- Pre-echo
- Precedence effect
- Prefix (acoustics)
- Presence (sound recording)
- Process analytical chemistry
- Proximity effect (audio)
- Pseudospectral time-domain method
- Psychoacoustics
- Pure tone
- Pythagorean hammers
- Quarter tone
- Query by humming
- Radio acoustic ranging
- RAF Denge
- Rarefaction
- Rate of fire
- Rayleigh wave
- Reflection (physics)
- Refraction (sound)
- Resonance chamber
- Resonant ultrasound spectroscopy
- Resonator
- Reverberation
- Reverberation room
- Reverse echo
- Rijke tube
- Robinson–Dadson curves
- Room acoustics
- Room modes
- Rubens tube
- Safe listening
- Safe-in-Sound Award
- Salford Acoustics
- Scale of harmonics
- Scanning acoustic microscope
- Schlieren imaging
- Scientific echosounder
- Seashell resonance
- Seismic communication
- Seismic source
- Self-focusing transducers
- Shazam (music app)
- Signal-to-noise ratio
- Sine wave
- Sofar bomb
- SOFAR channel
- Sonar
- Sonar signal processing
- Sone
- Sonic boom
- Sonic philosophy
- Sonic soot blowers
- Sonic weapon
- Sonication
- Sonification
- Sonobuoy
- Sonocatalysis
- Sonochemistry
- Sonographer
- Sonoluminescence
- Sonomètre of Loulié
- Sound
- Sound amplification by stimulated emission of radiation
- Sound from ultrasound
- Sound generator
- Sound intensity
- Sound intensity probe
- Sound level meter
- Sound localization
- Sound map
- Sound particle
- Sound power
- Sound pressure
- Sound Retrieval System
- Sound speed gradient
- Sound speed profile
- Sound suppression system
- Sound transmission class
- Sounding board
- Soundproofing
- Soundscape ecology
- Soundwalk
- Spectral splatter
- Spectrogram
- Spectrum analyzer
- Speech perception
- Speech shadowing
- Speed of sound
- SRAS
- Standard day
- Statistical energy analysis
- Steered-response power
- Stevens's power law
- Stokes's law of sound attenuation
- Stretched tuning
- Strike tone
- String harmonic
- Structural acoustics
- Submarine signals
- Sweet spot (acoustics)
- Sympathetic resonance
- Synthetic-aperture sonar
- Tapping machine
- Target strength
- Temporal envelope and fine structure
- Temporal theory (hearing)
- Thermal acoustic imaging
- Thermoacoustic heat engine
- Thermoacoustics
- Thin-film bulk acoustic resonator
- Timbre
- Tinnitus
- Tinnitus masker
- Tone hole
- Tonpilz
- Towed array sonar
- Transcranial focused ultrasound
- Transcranial pulsed ultrasound
- Transient (acoustics)
- Transmission loss
- Transmission loss (duct acoustics)
- Transverse wave
- Tritone
- Tunatic
- Tunebot
- Ultrasonic antifouling
- Ultrasonic atomization
- Ultrasonic cleaning
- Ultrasonic consolidation
- Ultrasonic flow meter
- Ultrasonic hearing
- Ultrasonic horn
- Ultrasonic soldering
- Ultrasonic testing
- Ultrasonic transducer
- Ultrasonic vocalization
- Ultrasonic welding
- Ultrasonic welding of thermoplastics
- Ultrasound
- Ultrasound attenuation spectroscopy
- Ultrasound avoidance
- Ultrasound computer tomography
- Ultrasound Localization Microscopy
- Ultrasound research interface
- Ultrasound transmission tomography
- Ultrasound-enhanced systemic thrombolysis
- Ultrasound-switchable fluorescence imaging
- Ultrasound-triggered drug delivery using stimuli-responsive hydrogels
- Undertone series
- Underwater acoustic communication
- Underwater acoustics
- Underwater survey
- USHUS (sonar)
- Velocity time integral
- Violin acoustics
- Virtual hammock
- Visceral slide
- Visual reinforcement audiometry
- Waterfall plot
- Wernicke–Geschwind model
- Whispering gallery
- Whispering-gallery wave
- White noise
- Xeno-canto
- Zakharov–Schulman system
- Zwicker tone
Glossary topic
Acoustics terms
456 concepts from acoustics, each with a short definition, related terms and tools.