Introduction
This demonstration of cancelled harmonics can be used in several ways. It generates a tone complex consisting of a specified number of harmonics of a fundamental frequency. The harmonics can be in sine, cosine, or random phase and are filtered by a highpass filter before being summed. Components can be modulated in amplitude or frequency.
This demonstration of cancelled harmonics can be used in several ways. It generates a tone complex consisting of a specified number of harmonics of a fundamental frequency. The harmonics can be in sine, cosine, or random phase and are filtered by a highpass filter before being summed. Components can be modulated in amplitude or frequency.
Instructions
Set paramters, then click begin.
Set paramters, then click begin.
Parameters
Hz - Sample Rate
dB SPL - Calibration
Harmonic selection
Standard
Phase
Hz - Fundamental Frequency
Hz - HP Cutoff Frequency
Filter Order
Number of Harmonics
Harmonics Affected
dB - Modulation Depth
Hz - Modulation Frequency
dB SPL - Tone Level
ms - Tone Duration
ms - Gap Duration
Repetitions