You want the sounds to be a gentle background presence, not a loud intrusion. Most experts suggest keeping the volume low enough that it feels like a whisper. Final Thoughts

recommends using noise-canceling headphones or comfortable earbuds. Dim the Lights:

This is the "hook." Usually a thick denim jacket or a wool sweater. Eunsongs employs the "three-finger drag"—index, middle, and ring finger moving in sync. The sound is a deep, bass-y rumble mixed with a high-pitched scratch. This is the hypnotic loop.