Mac users interested in Nature sounds mixer generally download:
Noi is a freeware noise generator and nature soundscape player for Mac OS X. Noi resides in the menu bar to instantly block out your surroundings and help you relax. It can generate random white, pink, and brown noise. Free nature sounds can be installed within the app directly from the Internet Archive's Sounds of Nature collection.
Additional suggestions for Nature sounds mixer by our robot:
Nature Sounds Mixer lets you create your own nature tracks with ease.
Nature Sounds Mixer...your own nature tracks...a lot of sound tracks
Soundescape is a minimalistic natural ambient noise and soundscape mixer.
natural ambient noise and soundscape mixer...of the sounds ...Soothing sounds of a Macbook
String Studio is a handy tool for altering sounds produced by instruments.
the materials, natural decay ...filter for natural string...modification
Relaxator - Ambient Creator PRO is a music library app.
of nature sounds. High-quality sounding. Volume mixer