What is the function of a sound amplifier in a television?
Every television made has some type of sound amplifier. This includes any kind of television, from black-and-white portables to high-dollar home theater systems. Without a sound amplifier, a television would only be able to do half its job.Source SignalThe source signal is the original broadcast medium, such as a network cable feed or a pay-per-view satellite signal. Regardless of the source, the broadcast will include an audio signal that must be reproduced by a sound amplifier.Signal BoostingThe function of a sound amplifier in a television is to boost the source signal. This can be simply amplifying the signal, or it can include manipulating the signal to improve the sound quality.EqualizationThis aspect of signal manipulation refers to the tonal ranges of the sound. It is most often used for music to boost highs, mid-ranges and bass tones, but can also be part of a sound amplifier’s function in a television.ClarityThe more sophisticated televisions offer advanced circuitry that mak
