New Speaker/Headphone Burn In Track. Pink Noise, Brown Noise and White Noise. - YouTube
This 2 hour clip is a mix of roughly 55% High-Def Pink Noise, 30% High-Def Brown Noise and 15% High-Def White Noise with some spaces in between to let your headphones or speakers rest. It can also be used as relaxing sounds to help you study or sleep alth...