Elenco Upgrade Kit SC500 to SC750 - Manual (Page 124)

-35-
Turn on FFT mode to look at the frequency spectrum, try the
settings shown here.
Now put the 0.02
m
F capacitor back
in place of the 0.1
m
F capacitor to
compare its spectrum. A sample is
on the left, with the same
Winscope settings as above. As
with the oscilloscope mode, its
spectrum is weaker and more
erratic.
Settings
Project #PC22
Trombone PC
OBJECTIVE: To build a circuit that sounds like a trombone.