Jul 14
Noise of different colors can be generated on a Linux box with these commands (Ubuntu, Debian etc.):
sudo apt-get install sox
play -n synth 60:00 whitenoise
The latter command will generate white noise for 60 minutes. Also works with brown and pink.
August 5th, 2009 at 6:48 pm
White noise machine are clinically proven solutions for looking for effective sleep aids.