There's also https://brainaural.com/ which I quite like and think pairs well with this site.
(Of course it is also created by Dr. Pigeon, as most of these high-quality background noise websites seem to be.)
gramie 2 hours ago [-]
This is nice. I use https://mynoise.net, which does kind of the same thing, but has dozens (hundreds?) of recorded sound clips and about a trillion settings to tweak!
(Of course it is also created by Dr. Pigeon, as most of these high-quality background noise websites seem to be.)
As it should since they're both from Mr Pigeon.
(If you donate to mynoise, you also get a free pro calmyleon account.)