An emulsion of fat was also used to attenuate, or absorb, the acoustical signal.
From the sciencedaily.com
The ceiling had very old acoustical tile, which had absorbed much of the water.
From the sfgate.com
The Okie Dokeys, an acoustical music group, will be performing Christmas music.
From the democratandchronicle.com
The acoustical effects described below are a result of the free-reed mechanism.
From the en.wikipedia.org
I've always wanted to include some Tom Waits songs in my acoustical repertoire.
From the blogs.psychcentral.com
Those things start to add layers to the room and make it a little more acoustical.
From the cnn.com
They are known to produce fourteen acoustical signals, more than many vertebrates.
From the en.wikipedia.org
Criticism centers on the soaring roofs, which conceal the acoustical ceilings.
From the time.com
The archway admitting entrance into the west facade possesses an acoustical oddity.
From the en.wikipedia.org
More examples
Acoustic: of or relating to the science of acoustics; "acoustic properties of a hall"
(acoustics) the study of the physical properties of sound
Acoustics is the interdisciplinary science that deals with the study of all mechanical waves in gases, liquids, and solids including vibration, sound, ultrasound and infrasound. ...
(Acoustics (floater album)) Acoustics is an album released by Floater in August 2004. Refusing to settle for covering their electric songs, the band brings new tales that are accompanied not only by the guitars and percussion Floater is known for, but also strings, piano, and other facets that ...
(Acoustics (Tony Rice album)) Acoustics is an album by American guitarist Tony Rice, released in 1979. Album was recorded soon after Rice left David Grisman Quintet to pursue his own music. ...
Of or pertaining to hearing or acoustics
(acoustics) The physical quality of a space for performing music; The science of sounds, teaching their nature, phenomena and laws
(Acoustics) The science of sound.
(Acoustics) How clearly the sound is heard in a room; the quality of sound in a given area.