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FM broadcasting - Pre-emphasis and de-emphasis
A Wisdom Archive on FM broadcasting - Pre-emphasis and de-emphasis

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FM broadcasting, FM broadcasting - FM stereo, FM broadcasting - Other services, FM broadcasting - Pre-emphasis and de-emphasis, FM broadcasting - Technical characteristics, FM broadcasting in the USA, FM broadcast band, AM broadcasting, AM stereo, List of broadcast station classes, History of radio, List of radio stations, List of transmitters in the FM Broadcasting band, RDS (Radio Data System), long-distance FM reception (FM DX)

ARTICLES RELATED TO FM broadcasting - Pre-emphasis and de-emphasis

FM broadcasting - Pre-emphasis and de-emphasis: Encyclopedia II - FM broadcasting - Technical characteristics

FM broadcasting - Pre-emphasis and de-emphasis. Random noise has a 'triangular' spectral distribution in an FM system, with the effect that noise occurs predominantly at the highest frequencies within the baseband. This can be offset, to a limited extent, by boosting the high frequencies before transmission and reducing them by a corresponding amount in the receiver. Reducing the high frequencies in the receiver also reduces the high-frequency noise. These processes of boosting and then reducing certain freque ...

FM broadcasting - Pre-emphasis and de-emphasis

A Wisdom Archive on FM broadcasting - Pre-emphasis and de-emphasis

ARTICLES RELATED TO FM broadcasting - Pre-emphasis and de-emphasis

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