Search results
Results From The WOW.Com Content Network
The transmitter/studio link (or TSL) of a radio station or television station is a return link which sends telemetry data from the remotely located radio transmitter or television transmitter back to the studio for monitoring purposes.
The first Dazzle recorder to support USB was the Digital Video Creator (DVC) 50 and 80 models, first released in March 2001. [ 8 ] [ 9 ] The DVC 80 was capable of recording both video and audio via RCA and S-video, while the more inexpensive DVC 50 was capable of recording only video. [ 10 ]
A 7.5 cm diameter dual voice coil from a subwoofer driver. A voice coil (consisting of a former, collar, and winding) is the coil of wire attached to the apex of a loudspeaker cone. It provides the motive force to the cone by the reaction of a magnetic field to the current passing through it.
From about 1900 to the 1950s, the "lowest frequency in practical use" in recordings, broadcasting and music playback was 100 Hz. [9] When sound was developed for motion pictures, the basic RCA sound system was a single 8-inch (20 cm) speaker mounted in straight horn, an approach which was deemed unsatisfactory by Hollywood decisionmakers, who hired Western Electric engineers to develop a ...
A rotary woofer is a subwoofer-style loudspeaker which reproduces very low frequency content by using a conventional speaker voice coil's motion to change the pitch (angle) of the blades of an impeller rotating at a constant speed. The pitch of the fan blades is controlled by the audio signal presented to the voice coil, and is able to swing ...
The salient point here is that the LFE channel is not the subwoofer channel; there may be no subwoofer and, if there is, it may be handling a good deal more than effects. [29] Some record labels such as Telarc and Chesky have argued that LFE channels are not needed in a modern digital multichannel entertainment system.
Speaker wire is a passive electrical component described by its electrical impedance, Z.The impedance can be broken up into three properties which determine its performance: the real part of the impedance, or the resistance, and the imaginary component of the impedance: capacitance or inductance.
In 2009, Warner Home Video introduced the Warner Archive Collection, which allows the public to order custom-made DVDs of rarely seen films and TV series from the Warner and Turner libraries. The films are also available as digital downloads.