Search results
Results from the WOW.Com Content Network
Kahnotation was developed from 1930-1950 by Stanley D. Kahn. A prominent figure of the International Tap Association, he instructed tap dance at his San Francisco studio for 45 years, and was dance director for the Ice Follies (now Disney on Ice). Kahnotation was first published in 1951, with continuing refinements until his death in 1995.
The distinctive sound of the amplified electric guitar was the centerpiece of new genres of music such as blues rock and jazz-rock fusion. The sonic power of the loudly amplified, highly distorted electric guitar was the key element of the early heavy metal music , with the distorted guitar being used in lead guitar roles, and with power chords ...
Acousto-optics is a branch of physics that studies the interactions between sound waves and light waves, especially the diffraction of laser light by ultrasound (or sound in general) through an ultrasonic grating. A diffraction image showing the acousto-optic effect.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
It changes the disturbing echo of the sound into a mild reverb which decays over time. Diffraction is the change of a sound wave's propagation to avoid obstacles. According to Huygens’ principle, when a sound wave is partially blocked by an obstacle, the remaining part that gets through acts as a source of secondary waves. [17]
The nodes and antinodes of these standing waves result in the loudness of the particular resonant frequency being different at different locations of the room. These standing waves can be considered a temporary storage of acoustic energy as they take a finite time to build up and a finite time to dissipate once the sound energy source has been ...
Sound recording and reproduction is the electrical, mechanical, electronic, or digital inscription and re-creation of sound waves, such as spoken voice, singing, instrumental music, or sound effects. The two main classes of sound recording technology are analog recording and digital recording .
Taylor Swift has set a new record with the premiere of her “Eras Tour” concert film on Disney+. “Taylor Swift: The Eras Tour (Taylor’s Version)” had 4.6 million views on Disney+ in its ...