Listen to Brown Noise with Pure Sine Wave online. Brown Noise with Pure Sine Wave is an English language song and is sung by Binaural Beats Brainwave Entrainment, Soothing White Noise For Relaxation, White Noise Therapy, White Noise & Deep Sleep and Meditation Spa & Meditation. Brown Noise with Pure Sine Wave, from the album Meditative Hums, Buzzes, Drones and Tones for People who don't like traditional Tones (Loopable Audios for Ambiance, Meditation, Insomnia, and Restless Children), was released in the year 2015. The duration of the song is 1:20. Download English songs online from JioSaavn.