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The word "acoustic" is derived from the Greek word ἀκουστικός (akoustikos), meaning "of or for hearing, ready to hear" [2] and that from ἀκουστός (akoustos), "heard, audible", [3] which in turn derives from the verb ἀκούω(akouo), "I hear".
Music portal; Acoustic music is music that solely or primarily uses instruments that produce sound through acoustic means, as opposed to electric or electronic means. While all music was once acoustic, the retronym "acoustic music" appeared after the advent of electric instruments, such as the electric guitar, electric violin, electric organ and synthesizer. [1]
Acoustic cryptanalysis, in cryptography, a side channel attack which exploits sounds Acoustic fingerprint , a condensed digital summary, a fingerprint generated from an audio signal Acoustic location , a pre-radar and pre-sonar method of detecting hostile vehicles and vessels
Sound is defined as "(a) Oscillation in pressure, stress, particle displacement, particle velocity, etc., propagated in a medium with internal forces (e.g., elastic or viscous), or the superposition of such propagated oscillation.
Acousmatic sound is sound that is heard without an originating cause being seen. The word acousmatic, from the French acousmatique, is derived from the Greek word akousmatikoi (ἀκουσματικοί), which referred to probationary pupils of the philosopher Pythagoras who were required to sit in absolute silence while they listened to him deliver his lecture from behind a veil or screen to ...
In the 2013 comedy Bad Words, a 40-year-old eighth grade dropout exploits a loophole to enter a national spelling bee meant for children. It’s a comic premise only possible because of the unique ...
Sound intensity, also known as acoustic intensity, is defined as the power carried by sound waves per unit area in a direction perpendicular to that area, also called the sound power density and the sound energy flux density. [2] The SI unit of intensity, which includes sound intensity, is the watt per square meter (W/m 2).
If you've been having trouble with any of the connections or words in Sunday's puzzle, you're not alone and these hints should definitely help you out. Plus, I'll reveal the answers further down ...