The DAVID Delight Pro is an innovative, portable hand-held device that offers a non-pharmaceutical approach to wellness using Audio-Visual Entrainment (AVE) and Cranio-Electro Stimulation (CES). AVE and CES provide a non-invasive way to achieve peak mental and physical well-being. AVE and CES can be used together or separately.
Research shows that AVE can effectively and quickly dissociate, guide the brain into various brainwave states, increase neurotransmitter production, and increase cerebral blood flow. Research shows that CES is very effective at increasing cerebral blood flow and stimulates beneficial neurotransmitters: serotonin, endorphins and norepinephrine.
The Delight Pro sessions are supported by the most current research studies in the areas of stress reduction, insomnia, improved mood, mental sharpness and balance (reduced risk of falling) in seniors, and reduced worry, Seasonal Affective Disorder, improvements in concentration and memory in college students. The Delight Pro sessions also include our proprietary randomization process, which helps encourage dissociation and brain frequency tracking to the stimulus, to ensure you the best results.
The Delight Pro features 25 sessions (five sessions in each of the following categories) plus five auto-playing Sound Sync Sessions and five locations for you to store sessions you design with the DAVID session editor (available for purchase):
- Brain Booster
- Feeling Better
The CES follows the frequency of the AVE session unless the popular 100 Hz CES is selected.
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 by increasing cerebral blood flow and stimulating beneficial neurotransmitters, such as serotonin, norepinephrine, and endorphins.
Cranio-Electro Stimulation (CES) is a non-invasive brain stimulation that applies a small pulsed electric current across a person’s head. This small electrical stimulus which is applied laterally across the cranium stimulates endorphins, serotonin and norepinephrine neurotransmitter production.
The Gamma Session Set is made up of three sessions:
- Fixed 40 Hz
- Randomized 38 – 42 Hz
- Alternating from 40 Hz to alpha at 10 Hz every few minutes
Gamma waves are the fastest brainwaves (from 30 to 70 Hz though typically 40 Hz). Gamma activity is largely a product of glia cell activity and is associated with cognitive functioning. learning, memory, visual binding, novel image recognition and general information processing. Excess production of gamma is believed to lead to anxiety, high arousal, and feelings of stress. Low production of gamma may be associated with Attention Deficit Hyperactivity Disorder (ADHD), depression, and learning disabilities. In optimal conditions, gamma brainwaves help with attention, focus, binding of senses (smell, sight, and hearing), consciousness, mental processing, and perception. It has been postulated that increasing gamma brainwaves can sharpen the mind and improve peak performance.
The Gamma sessions are recommended for research purposes only. We are not aware of any human studies on the effects of entrainment using gamma frequencies.
Tru-Vu Multi-Color Eyeset
Now you can have six extra colors in one eyeset! In addition to the standard white, you can now experience blue, cyan, green, yellow, red and magenta. You can also select separate colors for each visual field and random color selection.
- Blue – Calming and relaxing
- Cyan – Shown to reduce risk of seizure
- Green – Effective for pain reduction and meditation
- Yellow – Improve cognition and focus
- Red – Increase physical arousal and energy
- Magenta – Best for contemplative meditation and enhancing creativity
Over the last twenty years, we have observed that using the blue or a blue-green blend setting on the multi-color eyeset helps for inducing a good night’s sleep and onset of sleep and deeper sleep. This was originally discovered in our 1992 pain study by Gagnon and Boersma. Since then, thousands of people have benefited from using blue or blue-green blends to improve their sleep. Use blue light on the left and green on the right.
- Eyeset Carry Case
- Eyeset Cable
- Operator’s Manual