Generating violet noise

Before you do RMS normalize, maybe remove everything below 30Hz and above 20kHz, if your project relates to human hearing. Generate will produce frequencies outwith that range which no-one can hear, but they will effect the result of RMS normalize if you don’t remove them.
30Hz-20kHz.png
30Hz-20kHz.XML (294 Bytes)
Even with the same RMS value, noise will not necessarily sound equally loud, e.g. …