mynoise.net
It's CUSTOMIZABLE background noise generator.
I'm going for an Autumn Walk right now, but you know what? It needs more crow.
YOU CAN ADJUST THAT.
I'm chilly and it needs less rain.
NO PROBLEM.
I need more rustling leaves in my life.
YOU GOT IT, BRO
THIS IS THE BEST FUCKING THING EVER IN THE HISTORY OF EVER