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Old 2008-08-02, 06:31 PM
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paddington paddington is offline
crumpet-stuffer
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Join Date: Jan 2005
Location: UK
Re: Bad Religion Cable FM

that's a normal FM radio broadcast audio... it doesn't look any different when sent over CATV coax... the 19kHz tone there is the pilot tone that tells the receiver to process the mux using the sum & difference to produce two channels..

the 19kHz is normally filtered off by FM tuners, but if you recorded off the cable box or something, it wouldn't filter.

The limitation lower is the 15kHz FM radio bandwidth limit.
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