The DAVID Delight Plus is the most complete Audio-Visual Entrainment device in the Delight family — 28 active entrainment sessions, 5 Sound Sync programs, and three dedicated gamma protocols at 40 Hz, the frequency at the center of today's most compelling brain health research. If you've outgrown the base Delight or you're starting with serious intent, this is the device.

Built by Mind Alive Inc. — the pioneer of clinical audio-visual entrainment with over 30 years of published research — the Delight Plus uses precisely timed pulses of light and sound to guide your brain into any state you choose: deep sleep, sharp focus, emotional calm, or elevated mood. No pharmaceuticals. No side effects. No effort beyond putting on the glasses and pressing play.

Key Benefits

• 28 research-backed AVE sessions plus 5 Sound Sync programs — 33 total
• Increases cerebral blood flow and stimulates natural production of serotonin, norepinephrine, and endorphins
• Drug-free, non-habit-forming support for sleep, mood, focus, and cognitive health
• 3 dedicated gamma (40 Hz) protocols — exclusive to the Plus and Pro models
• Proprietary randomization enhances dissociation and brainwave tracking vs. fixed-frequency devices
• Compatible with optional Multi-Color Tru-Vu Eyeset and downloadable Session Editor Software
• Backed by peer-reviewed research in insomnia, SAD, cognitive performance, stress reduction, and senior balance

What Is Audio-Visual Entrainment (AVE)?

AVE uses precisely timed pulses of light (via the Tru-Vu Omniscreen glasses) and sound (via stereo headphones) to guide your brainwaves toward a target frequency — triggering the brain's natural "frequency following response." Choose your session, choose your state.

28 Sessions + 5 Sound Sync

Five sessions per category gives you meaningful choice — different depths, different approaches to the same goal. Gamma sessions are exclusive to the Plus and Pro models.

The Gamma Advantage — Exclusive to the Plus & Pro

Gamma brainwaves (30–100 Hz) are the brain's highest-frequency activity. At 40 Hz — the gamma master clock — neural networks synchronize across regions, binding sensory input into coherent perception and supporting the highest-order cognitive functions. The Plus is the only Delight model that takes you there with three distinct protocols.

• SMR/Gamma — Cycles between 40 Hz and 12–15 Hz (SMR) to calm the body while sharpening mental focus simultaneously
• Randomized 38–42 Hz — A varied gamma approach using Mind Alive's proprietary randomization for more natural-feeling entrainment
• Fixed 40 Hz — The protocol linked in research to beneficial cytokine production and, in Alzheimer's animal models, dramatic reduction of amyloid deposits

Research context: Singer et al. (Georgia Tech) found 40 Hz AVE produced beneficial cytokines in healthy subjects. Tsai et al. demonstrated gamma stimulation dramatically reduced amyloid deposits and improved cognitive markers in transgenic Alzheimer's model mice. Human trials are ongoing. These findings are not a treatment claim.

Technology & Features

Tru-Vu Omniscreen Eyeset Glasses
The patented Omniscreen design uses 8 blue-tinted white LEDs over a silver reflector behind a translucent screen — dispersing light safely and evenly across both visual fields. It can stimulate each hemisphere at a different frequency simultaneously, enabling independent left-brain/right-brain entrainment for superior mood and cognitive results.

Proprietary Randomization
Stimulation varies within each session — enhancing your brain's ability to dissociate and track the entrainment signal, producing more effective and consistent brainwave guidance than fixed-frequency devices.

Soft-Off Fade Technology
Sessions end with a gradual dimming of lights and tones, preventing startle response and preserving the session's calming effects into the transition back to waking.

Night-Vue Illuminated Buttons
Backlit tactile controls — power, intensity, and volume — visible in the dark for bedtime use without disrupting your wind-down routine.

Session Editor Software (optional add-on)
Design, customize, and download your own AVE sessions via the DAVID Session Editor software (+$99 at checkout).

What's Included

Who Is the DAVID Delight Plus For?

• Anyone who wants more depth and variety than the base Delight's 10 sessions provide
• People with chronic sleep issues, fibromyalgia, or stress who benefit from a comprehensive, non-pharmaceutical session library
• Students and professionals seeking drug-free cognitive support — focus, memory, and mental clarity
• Wellness practitioners, biohackers, and anyone exploring 40 Hz gamma protocols
• Seniors interested in cognitive maintenance and balance improvement
• Those who want to customize their own sessions via the optional Session Editor
• Anyone ready to make a serious, long-term investment in their brain health

Your brain has a natural ability to shift states — from anxious to calm, foggy to focused, wired to rested. The DAVID Delight makes that shift effortless.

Using Audio-Visual Entrainment (AVE) — a clinically researched technology combining pulsed light and rhythmic sound — the Delight gently guides your brainwaves into the state you need most. Whether you want to energize your morning, sharpen your thinking, settle anxious thoughts, or drift into deep sleep, there's a session designed for that. No pills. No screens. Just science-backed light and sound therapy in the palm of your hand.

Key Benefits

•       Reduce stress and quiet a racing mind

•       Fall asleep faster and sleep more deeply

•       Boost focus, memory, and mental clarity

•       Elevate mood and ease anxiety

•       Increase daily energy — without caffeine

•       Support overall brain health through increased cerebral blood flow and natural neurotransmitter production

Backed by research in: Seasonal Affective Disorder, insomnia, stress reduction, cognitive performance in students and seniors, mood regulation, and balance improvement.

What Is Audio-Visual Entrainment?

Audio-Visual Entrainment (AVE) uses precisely timed pulses of light and sound to "entrain" your brainwaves — guiding them toward a target frequency associated with a specific mental state.

10 Preset Sessions

Two sessions per category, so you can choose by depth, duration, or need.

Each category also includes a Sound Sync session that transforms your own music into a personalized light show.

Technology & Features

Tru-Vu Omniscreen Eyeset Glasses

The patented Tru-Vu Omniscreen design uses 8 blue-tinted white LEDs mounted over a silver reflector behind a translucent screen — dispersing light evenly and safely across both visual fields. Uniquely, it can stimulate each hemisphere of the brain at a different frequency simultaneously, enabling independent left-brain/right-brain entrainment for superior mood and cognitive results.

Three Audio Entrainment Modes

•       Isochronic Pulsed Tones — evenly spaced, equal-pitch pulses for maximum entrainment effectiveness

•       Monaural Beats — smoother, gentler pulses ideal for those sensitive to sharp tones

•       Binaural Beats — two pure tones (one per ear) create a perceived beat for deep brainwave guidance

Heart Rate Variability (HRV) Paced Breathing

Every session begins with guided HRV breathing — a clinically validated technique for calming the autonomic nervous system. The Delight paces your inhale and exhale cycles through audible heartbeat cues, helping to settle both sympathetic (fight-or-flight) and parasympathetic stress responses. You breathe in sync with the device, supporting deeper relaxation and faster session onset.

Proprietary Randomization Process

The Delight's randomization technology enhances dissociation — your brain's ability to "let go" and track the entrainment stimulus — resulting in more effective and consistent brainwave guidance session after session.

Soft-Off Fade Technology

Sessions end with a gradual dimming of lights and tones, preventing startle response (somatic shock) and preserving the calming benefits even after the session completes.

User-Friendly Design

•       Night-vue illuminated buttons — visible in the dark for bedtime use

•       Raised tactile power, intensity, and volume buttons — easy to adjust without opening your eyes

•       Battery power indicator — glance-and-go readiness check

•       9-volt battery powered — extended life with new eyeset technology

What's Included

Who Is the DAVID Delight For?

•       Anyone seeking a non-pharmaceutical approach to stress, sleep, or mood support

•       Professionals managing mental fatigue, burnout, or focus challenges

•       Students looking to sharpen concentration and memory

•       Seniors interested in balance improvement and cognitive maintenance

•       Wellness enthusiasts wanting to deepen meditation practice

•       Those with Seasonal Affective Disorder (SAD) seeking light-based support

•       First-time AVE users looking for an accessible, research-backed entry point

•       10 RESEARCH-BACKED SESSIONS — Two sessions each for Energize, Meditate, Brain Booster, Sleep, and Mood Booster, all supported by current clinical studies

•       PATENTED TRU-VU OMNISCREEN GLASSES — Stimulates each brain hemisphere independently at different frequencies for superior mood and cognitive enhancement

•       3 AUDIO ENTRAINMENT MODES — Isochronic tones, monaural beats, and binaural beats for customized brainwave guidance

•       HRV GUIDED BREATHING — Clinically validated heart rate variability breathing built into every session for deeper autonomic nervous system calming

•       NIGHT-VUE BEDTIME READY — Illuminated buttons visible in the dark; Soft-Off fade prevents sleep disruption at session end

•       OPTIONAL SESSION EDITOR SOFTWARE — Design, customize, and download your own AVE sessions for fully personalized brainwave training