Hello, in my practical application, how much is it better to change the setting I of frequency resolution? I am engaged in the development of automobile NVH performance. Most of the frequency resolution we use on site is 1. Is this resolution enough? Thank you and look forward to your reply
A 1 Hz resolution is usually adequate. The key is to derived amplitudes from a RMS summation over the narrow frequency range of the windowed signal: community.sw.siemens.com/s/article/root-mean-square-rms-and-overall-level
Perfect article
Hello, in my practical application, how much is it better to change the setting I of frequency resolution? I am engaged in the development of automobile NVH performance. Most of the frequency resolution we use on site is 1. Is this resolution enough? Thank you and look forward to your reply
A 1 Hz resolution is usually adequate. The key is to derived amplitudes from a RMS summation over the narrow frequency range of the windowed signal: community.sw.siemens.com/s/article/root-mean-square-rms-and-overall-level