sound channel

sound channel

[′sau̇nd ‚chan·əl]
(acoustics)
A layer of seawater extending from about 2300 feet (700 meters) down to about 4950 feet (1500 meters), in which sound travels at about 1485 feet (450 meters) per second, the slowest it can travel in seawater; below 4950 feet (1500 meters) the speed of sound increases as a result of pressure.
(electronics)
The series of stages that handles only the sound signal in a television receiver.
References in periodicals archive ?
This is possible through an ingenious modification of the shape of the sound channel, and by improving the accuracy of speech detection technology that is highly resistant to background noise.
Miniaturization through sound channel configuration utilizing sound diffraction and miniature omnidirectional microphones
While its residual brand equity will have its devices flying off the shelf in the first few quarters, sustaining interest will need strong marketing, a well-designed product portfolio and a sound channel strategy.
In this approach, the users have to know only the delay between sound channel and locations of microphones.
The system is designed to take advantage of a unique combination of conditions that creates a sound channel in the Arctic Ocean.
Comparing with the old version, the new availability has been endowed with several new functionalities like ripping DVD files to various digital media players, extracting audio or video from DVD files, customizing sound channel and caption, transferring videos for iPhone 5 as well as any other iOS 6 supported players.
since 1991) explain how sound can travel in the ocean over hundreds and thousands of kilometers along a natural refractive waveguide called the underwater sound channel.
The desired sounds were achieved at less power by creating a direct sound channel toward the driver and providing total separation of the speaker's front and back sound waves.
Down at about 2,600 feet (800 meters), sound travels through a deep sound channel for thousands of miles across the entire ocean.
A voice-activated sound channel allows whoever speaks to be seen automatically on screen.
Surround EX, which will debut in theaters at the same time as The Phantom Menace, adds extra speakers and a rear sound channel on the back wall.
Keep this in mind when you decide whether or not to add insulation and sound channel to a wall with a door.