全频带噪声音源,类似播放粉红噪声那种信号吗?
FLOYD TOOLE博士,2015年在这篇文献The Measurement and Calibration of Sound Reproducing Systems,提到过已经被取代了,现在大部分都用扫频信号吧。
In professional audio outside of the movie-sound domain the traditional pink-noise/real-time analyzer (RTA) process of measuring steady-state amplitude response has been superseded.