On 11/03/2015 15:47, Dave Plowman (News) wrote:


I have a digital equaliser which generates what it claims to be pink noise
- and uses that to auto-eq a speaker system. It's very different from the
pink noise Audacity generates.



According to Wiki, 1/f pink noise power density falls off at 10
dB/decade of frequency.The Audacity pink noise plot at:

http://www.nu-ware.com/Misc/Screensh...nk%20Noise.png

Looks close to that.