D#2 77.78Hz - Deep Bass Tone - Low Frequency for Sleep &Relaxation - 10 Hours Black Screen

Immerse yourself in the D#2 (77.78 Hz) deep bass frequency designed for sleep, relaxation, and focus. This 10-hour video creates a stable, immersive environment that reduces distraction and help maintain calm. This video features a black screen for a distraction-free experience. 🎧 For best experience, use headphones or earphones. All sounds on this channel are recorded and created by SoundedforBrain. If you enjoy this content, consider liking and subscribing for more ambient sounds Channel: ‪@SoundedforBrain‬ #sleep #focus #meditation #10hours #blackscreen #sleepaid