Listen to Isochronic Tones and Delta Waves online. Isochronic Tones and Delta Waves is an Instrumental language song and is sung by Miracle Toney. Isochronic Tones and Delta Waves, from the album Binaural Beats For Sleep Brainwave Entrainment Isochronic Tones & Alpha Waves Sleeping Music, Vol. 2, was released in the year 2018. The duration of the song is 1:50. Download Instrumental songs online from JioSaavn.