IN> heterodyning

[Bill]

Eric Funk quoted:

> 1. 	noting or pertaining to a method of changing the frequency of an 
> incoming radio signal by adding it to a signal generated within the 
> receiver to produce fluctuations or beats of a frequency equal to the 
> difference between the two signals.

It doesn't have to be an incoming signal, it works perfectly well with an 
internally-generated one.  That is the principle behind the theremin, an 
instrument that is both quintessentially Habbalite and practically synonymous 
with Mad Science.

Sagitta/Bill