[BC] FM Stereo invention

[WFIFeng@aol.com]

In a message dated 02/19/2007 12:44:53 PM Eastern Standard Time, 
tonne at comcast.net writes:

> > The interesting thing is that both of these methods generate virtually the
>  > same result!
>  
>  They generate EXACTLY the same result!

Not *exactly*... because the audio will have little "holes" in it at 38Khz, 
50% duty cycle. The analog/matrixed method wouldn't do that. Although to an 
average stereo receiver, both methods work, the fidelity of the DSB suppressed 
carrier method would be better than the multiplexed method.

>  And while I am at it, the "pilot" is nothing but a synch signal for the
>  demodulator.

That is correct. :)