Advanced mixer
Add only the sounds you want. Black, Brown, Green, and your Deep Blue use their homepage tuning.
Add a sound to begin
60 minute timer
Current mix
Add a color
Steady / Breathe
Breathe slowly moves each sound independently
Sleep timer
Save this mix
Settings and saved mixes stay in this browser. Save separately on each device; clearing browser data erases them.
Saved mixes
Saved mixes also keep a copy of their sound tuning, so later changes to your homepage blend leave them as saved.