Creating a Custom Filter for U8903B Audio Analyzer
应用文章
The Keysight U8903B audio analyzer is a high-performance tool designed for precise audio measurements, featuring extremely low residual distortion and a wide analysis bandwidth. While standard filters are often sufficient, certain audio testing scenarios require custom filters to meet specific needs. This application note provides a step-by-step guide on creating custom filters for the U8903B using Matlab software. By tailoring the audio analysis to isolate particular frequencies or types of noise, users can achieve more accurate and relevant data for their specific applications.