User guide

-35-
Turn on FFT mode to look at the frequency spectrum, try the
settings shown here.
Now put the 0.02mF capacitor back
in place of the 0.1mF 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.