10.5 Hz Delta Waves - Binaural Beats for Deep Sleep
20.5 Hz Delta Waves - Binaural Beats for Healing Sleep
30.5 Hz Delta Waves - Binaural Beats for Dreaming
40.5 Hz Delta Waves - Binaural Beats for Studying
50.5 Hz Delta Waves - Binaural Beats for Meditation
60.5 Hz Delta Waves - Binaural Beats for Focus
70.5 Hz Delta Waves - Binaural Beats for a unconscious Mind
80.5 Hz Delta Waves - Binaural Beats
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