Relax to the ear to ear sounds of a large, industrial-grade air conditioner. Reference track: industrial air conditioner (ear to ear) Silk ASMR Podcasts: Explore the full series:  Sleep with ASMR Triggers Sleep with Nature Sounds Sleep with Binaural Tones Sleep with Soothing Voices Sleep with Background Noise Website: silkasmr.wordpress.com Email: silknotice@gmail.com Available via: iTunes, Apple […]