>From: "Paul Schreiber" <synth1@...>A) Chris drinks too much and therefore often sees double!
>POP QUIZ!!!
>Why is Chris seeing a "doubled" waveform??
B) Proof by contraception:
1) Assume sine present at INPUT X.
2) Assume no input at Y
3) Assume small leakage between X and Y
Since the signal, X, is also present at Y, and since the RM OUTPUT is defined
as the sum frequency and difference frequency of the SINE wave inputs at X
and Y we see that the sum of (X + Y leakage) is equal to the sum of X + X =
2X which is one octave above X. While the difference (X - Y leakage) = (X -
X) = 0.
QED
But please don't call me POP.
JB