Spectrum Eyeset

Experience real-time visual entrainment from a PC with the Spectrum™ Viewhole eyeset! Real-time control and monitoring over USB using DAVID Live Windows PC app that you download from the Microsoft Store. Self-guided Heart Rate Variability (HRV) training using DAVID Breathe Windows PC app that you download from the Microsoft Store. Uses patented independent left/right-field stimulation. Supports stimulation frequencies from 0 Hz to 50 Hz, plus Ganzfeld. Supports millions of stimulation colors. Patented RAVE HRV technology Compatible with DAVID Premier and Windows 10/11 only. Audio-Visual Entrainment (AVE) is a technique that utilizes pulses of light and sound at specific frequencies to gently and safely guide the brain into various brain wave patterns. By altering your brain wave frequencies, you have the ability to boost your mood, improve sleep patterns, sharpen your mind, and increase your level of relaxation, all with the simple push of a button! AVE also increases brain health