Blog

by Dave Siever, Nov 2022Back around 2000, we recognized some clinical limitations with Audio-Visual Entrainment (AVE). Using fixed-frequency protocols, we had 40 sessions available in the Paradise device model that we were building at the time. Despite having so many protocols, our customers still wanted more, because the difference of a simple 0.3 Hz change in frequency could produce clinical effects in either positive or negative ways. Then there was the added problem of trying...

We are excited to announce our patent for Heart Rate Variability (HRV) Therapy has been approved! This patent covers the use of Audio-Visual Entrainment and visual cues to enhance breathing using the Spectrum Eyeset in conjunction with the DAVID Breathe PC app for one of the most effective methods of heart rate variability training available today.               Heart rate variability (HRV) is the variation in the time between each heartbeat....

José Milton LopesPsicólogo Clinico e NeuroterapeutaRegistered under CRP 15/4964I am a Brazilian Psychologist and I use various neurotherapy resources in my clinical practice www.coerence.net/links such as psychotherapy, and neurotherapy with biofeedback, neurofeedback, and sensory stimulation with AVS, CES, or TDCS.I have a DAVID ALERT Pro and I use audio and light stimulation combined with cranio-electro stimulation (CES). A treatment procedure I follow 100% of the time is the use of stimulation with audio and light...

The Audio-Visual Entrainment (AVE) technology on the DAVID Delight device can help your brain be healthier as it ages. Every session, regardless of the frequencies used, improves cerebral blood flow by 28% plus stimulates beneficial neurotransmitters such as serotonin, norepinephrine, and endorphins. That is helpful, as cerebral blood flow decreases with age causing cognitive decline. If you are a biohacking enthusiast or use human optimization techniques, AVE is an amazing technique to use along with other...

Stressed about grades? Dealing with exam anxiety? Trouble remembering what you studied yesterday? The DAVID Delight can help you stay calm, sleep better, and improve your memory, concentration, and focus. The DAVID Delight is an innovative portable hand-held device that offers a non-pharmaceutical approach to wellness using Audio-Visual Entrainment (AVE) technology. By using flashing lights and pulsing tones, the Delight provides a non-pharmaceutical approach to achieve peak mental and physical well-being. The Delight is easy to...