Download User Manual

21
http://hyperphysics.phy-astr.gsu.edu/hbase/audio/geowv.html
The sawtooth waveform can be thought of as a sum of scaled sine waves at the harmonic
frequencies. As you sum more of the harmonic sine waves, you get closer to the exact
sawtooth. The following plot shows how adding more harmonics results in a more exact
sawtooth. The sum of harmonics is plotted for harmonics 1 through 10.
1.5
1
0.5
0
-0.5
-1
-1.5
0
0.5
1
1.5
2
2.5
3
3.5
4
5
4.5
-3
x 10
© 2015 Blamsoft, Inc. All rights reserved.