Ultra deep sleep ambient tuned to 432Hz,

Ultra deep sleep ambient tuned to 432Hz, no melody, no piano, no rhythm, very slow evolving warm drone pads, soft low frequency resonance felt more than heard, extremely stable and predictable sound texture, designed to calm the nervous system and slow breathing, dark peaceful night atmosphere, very gentle air movement sound, almost static soundscape, no sudden changes, perfect for insomnia and deep sleep, black screen sleep aid style