@millercarbon Thanks VERY interesting
Could this be one reason tubes (and perhaps records) sound better?
This is not a new finding, rather it keeps cropping up in the hearing literature...
"White noise improves hearing":
https://www.sciencedaily.com/releases/2019/11/191112142926.htm
"White noise improves hearing":
https://www.sciencedaily.com/releases/2019/11/191112142926.htm