[BC] Analog AM bandwidth: tail wagging the dog?

[Rik van Riel]

On Tue, 2 Oct 2007 22:45:56 -0700 (PDT)
Kevin Tekel <amstereoexp at yahoo.com> wrote:

> Based on a study of 30 receivers, the NRSC recommends an analog AM
> audio bandwidth of 7 kHz. 

Is that the study where they tested not just with single
signals, but also with adjacant-channel signals of varying
strengths?

In that case, reducing the bandwidth of both signals will
reduce interference heard when listening to the wanted signal
and a 7kHz bandwidth makes sense.

-- 
"Debugging is twice as hard as writing the code in the first place.
Therefore, if you write the code as cleverly as possible, you are,
by definition, not smart enough to debug it." - Brian W. Kernighan