In article ,
Joe Kesselman wrote:
FM stereo receiver, vintage 1973, has a noticeable background hoise
(hiss/white noise) on FM stereo regardless of the incoming signal
level. It disappears completely upon switching to mono.

If the receiver has a multipath filter, try that.

That would be useful. ;-) Do you mean multiplex?

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*Despite the cost of living, have you noticed how it remains so popular?

Dave Plowman London SW
To e-mail, change noise into sound.