Back to: VibrationVIEW Analyzer Software PackageTHD is an Analyzer graph option in the VibrationVIEW Sine test module. An ideal sine tone is smooth and without distortion. In reality, however, many events can affect a pure sine wave. Specifically, the potential energy in the harmonic content of the system leads to distortion. A harmonic is a … Continue reading Total Harmonic Distortion (THD)