Because of the performance of compressors and other inductive loads, it becomes more important to monitor the distortion on a power line. With alternative power sources, such as wind or solar, a ...

Abstract: In the measurement and test of modern wireless communication, the accuracy of many parameters involves the problem of distortion measurement, especially in the process of signal generation, ...

This project uses the Keysight FieldFox N9917B to analyze the harmonic distortion and spectral purity of its internal CW signal generator. By looping the RF output back to the input, we measure the ...

The ability to faithfully digitize a sine wave is a good measure of the fidelity of a high-resolution ADC. Testing this ability on an 18-bit ADC demands a sine-wave generator with residual distortion ...

An audio distortion analyzer is a specialist piece of analogue test equipment that usually costs a lot of money and can be hard to track down on the second hand market. Finding one is a moment of luck ...

TCI's Analyzer software provides accurate estimations of current and voltage harmonic distortion under varying supply and filtering conditions. Compliance indicators let you know if your project meets ...

When it comes to testing the sound quality of your speakers, there are a number of apps available for both Android and iOS. These apps can help you determine the frequency response, sound pressure ...

Applies an A-weighting filter to a sound file stored as a NumPy array. I was previously using the FFT filter in Adobe Audition to simulate an A-weighting filter. This worked for large signal levels, ...