A system of combining visual and aural signals in TV transmitters
Split sound is an old system in analog television transmitters. It has long been superseded, but transmitters working on this principle are still in use. In this system there are two almost independent transmitters, one for sound (aural) and one for picture (visual). The system requires more energy input relative to broadcast energy than the alternative system known as intercarrier system.
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Splitsound is an old system in analog television transmitters. It has long been superseded, but transmitters working on this principle are still in use...
Celt SoundSystem are a European and African group who fuse electronic music with traditional Gaelic and West African music. Afro Celt SoundSystem were...
signals, the system needs no high power combiners and therefore the price and power consumption is considerably lower than that of splitsoundsystem of the...
Television Sound (MTS) is the method of encoding three additional audio channels into analog 4.5 MHz audio carriers on System M and System N. It was developed...
aperture), but this is significantly reduced by the application of sound track(s). A system called KeyKode is often used to identify specific physical film...
whole number multiples of a sound wave's frequencies. Nonlinearities that give rise to amplitude distortion in audio systems are most often measured in...
with a common feedline. The diplexer will split the two bands inside the building (such as VHF and UHF systems combined with a diplexer onto a common antenna)...
Chrominance (chroma or C for short) is the signal used in video systems to convey the color information of the picture (see YUV color model), separately...
transmitters, a high power combiner and a common antenna system, known as the splitsoundsystem, is also quite costly. But if the signals are combined...
simulate a loudspeaker, allowing the amplifier to be tested without producing sound. Load banks are connected to electrical power supplies to simulate the supply's...
Today, much of the bandwidth has been reallocated to land mobile radio system, trunked radio and mobile telephone use. UHF channels are still used for...
broadcast pre-WW2 systems were tested. The first ones were mechanically based and of very low resolution, sometimes with no sound. Later TV systems were electronic...
resolution. The TVL is one of the most important resolution measures in a video system. The TVL can be measured with the standard EIA 1956 resolution chart. TVL...
voltage or of a magnetic, electric or electromagnetic field or mechanical system in the frequency range from around 20 kHz to around 300 GHz. This is roughly...
variants of composite video signals, corresponding to the analog color system used (NTSC, PAL, and SECAM), but purely monochrome signals can also be used...
city of Hannover, in which the PAL system developer Telefunken Fernseh und Rundfunk GmbH was located. The PAL system encodes color as YUV. The U (corresponding...
component in the analysis and design of the link budget of a telecommunication system. This term is commonly used in wireless communications and signal propagation...
pattern of image storage and transmission used in most computer bitmap image systems. The word raster comes from the Latin word rastrum (a rake), which is derived...
only one cable rather than two. SMPTE 297-2006 defines an optical fiber system for transmitting bit-serial digital signals It is intended for transmitting...
Sound Surveillance System (SOSUS) was the original name for a submarine detection system based on passive sonar developed by the United States Navy to...
used extensively as a modulation scheme for digital telecommunication systems, such as in 802.11 Wi-Fi standards. Arbitrarily high spectral efficiencies...
operating a "sound-select" control on the receiver. This is the spectrum of NICAM on the PAL system. On the SECAM L system, the NICAM sound carrier is at...
systems usually share microphones and direct inputs using a splitter microphone snake. The front-of-house system, which provides the amplified sound for...
even then. Development of electronic scanning and display made a practical system possible. Monochrome transmission standards were developed prior to World...
Entertainment System windowboxed the image with a black border, visible on some NTSC television sets and all PAL television sets. Newer systems frame content...