@zenomsound: 👉 This is a 3Hz delta isochronic tones on a 216Hz carrier frequency. Delta brainwaves are associated with the deepest stages of sleep, making this sound a gentle tool to support the transition from wakefulness into sleep. Use it whenever your mind feels too active to settle. Keep the volume low, relax, and let your mind unwind naturally. 📍 Save this for later & Share with someone who needs it too. #deltawaves #sleepsupport #brainwaves