Hi All
I am using specdisp and specptrk to analyze sound. Both of these 2 opcodes
will draw some graphs as output. As I know, the Y-Axis of those graphs
is the magnitude. However, I don't really know the meaning of X-Axis
for graphs returned
by specdisp and specptrk. (I guess the X-Axis of specptrk is the pitch
frequency?).
Any suggestion? Thanks a lot!

Chaochi