Brushing the microphone’s fluffy windbreaker (deadcat) or silicone ears to simulate the sound of teeth being cleaned.
Manual brushes provide a "scratchy" rhythmic sound, while electric toothbrushes offer a consistent, low-frequency hum or "buzzing" that some find deeply soothing.
The dry or wet "scritch-scratch" of bristles against teeth or the microphone cover creates a sharp, tactile sound.
The core of teeth brushing ASMR lies in , where high-quality microphones capture sound in 3D to simulate someone standing right next to you.
Exposure to these sounds in a safe, controlled environment can help people who feel nervous about dental visits.