DAVID Delight Plus | 28-Session Audio-Visual Entrainment Device with Gamma Brainwave Therapy

$395.00

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Upgrade to a Multi-Color Tru-Vu Eyeset: +$70.00
Add Session Editor Software: +$99.00

The DAVID Delight Plus takes everything you love about the Delight and significantly expands it — more sessions, more depth, and a frontier-level addition: gamma brainwave entrainment.

With 28 research-backed AVE sessions spanning Energize, Meditate, Brain Booster, Sleep, and Feeling Better — plus 3 specialized gamma sessions — the Delight Plus gives you a comprehensive, non-pharmaceutical toolkit for mental performance, emotional well-being, and long-term brain health. Gamma at 40 Hz is the brain's master clock frequency, and the science around it is genuinely exciting.


Key Benefits

       28 sessions covering the full spectrum from deep sleep to peak performance

       3 gamma sessions targeting focus, cytokine production, and cognitive health

       Boost mood, sharpen memory, and reduce stress without pharmaceuticals

       Proprietary randomization process for enhanced dissociation and brainwave tracking

       Backed by clinical research in insomnia, SAD, cognitive performance, stress, and senior balance

28 Preset Sessions

Five sessions per category plus 3 advanced gamma sessions — the most comprehensive session library in the Delight family.

 

Category

Sessions

Duration

Best For

Energize

5 sessions

Varies

Morning energy, caffeine-free alertness, peak performance

Meditate

5 sessions

Varies

Relaxation, deep meditative states, stress release

Brain Booster

5 sessions

Varies

Focus, memory, mental clarity — students and seniors

Sleep

5 sessions

Varies

Falling asleep, staying asleep, quieting a racing mind

Feeling Better

5 sessions

Varies

Mood elevation, anxiety relief, emotional balance

Gamma (40 Hz)

3 sessions

Varies

SMR/gamma cycling, randomized gamma, fixed 40 Hz cytokine protocol


The Gamma Advantage — What Makes the Plus Unique

Gamma brainwaves (30–100 Hz) are the brain's highest-frequency activity, and 40 Hz is considered the master clock frequency — the rhythm that synchronizes other brainwave patterns and binds sensory experience into cohesive perception.

 

The Delight Plus includes three distinct gamma protocols:

       SMR/Gamma — cycles between 40 Hz and 12–15 Hz (SMR) to calm the body while sharpening mental focus

       Randomized 38–42 Hz — a varied approach using randomization for natural-feeling gamma entrainment

       Fixed 40 Hz — based on research showing increased beneficial cytokine production

 

Research note: Gamma AVE has shown dramatic reduction of amyloid deposits in transgenic mice bred to develop Alzheimer's-like conditions. A Georgia Tech study by Singer et al. also found gamma AVE produced beneficial cytokines in healthy mice. While human trials are ongoing, the early science is compelling.


About Audio-Visual Entrainment (AVE)

AVE uses precisely timed pulses of light and sound to guide brainwaves toward a target frequency — gently shifting your mental state with the push of a button. Beyond mood and focus benefits, AVE actively supports brain health by increasing cerebral blood flow and stimulating the natural production of serotonin, norepinephrine, and endorphins.


What's Included

Eyeset

Tru-Vu Omniscreen Light Glasses + Carry Case

Audio

Quality Stereo Headphones + Stereo Patch Cord

Bag

DAVID Carry Bag

Power

9-Volt Alkaline Battery + AC Adapter

Documentation

Quick Start Guide + Comprehensive Operator's Manual

Warranty

1-Year Manufacturer Warranty

Optional Add-Ons

Session Editor Software | Multi-Color Tru-Vu Eyeset



       28 RESEARCH-BACKED SESSIONS — Five sessions each across Energize, Meditate, Brain Booster, Sleep, and Feeling Better categories

       3 GAMMA BRAINWAVE SESSIONS — SMR/gamma cycling, randomized 38–42 Hz, and fixed 40 Hz cytokine protocol for advanced brain health support

       CEREBRAL BLOOD FLOW + NEUROTRANSMITTER BOOST — AVE stimulates natural production of serotonin, norepinephrine, and endorphins

       PROPRIETARY RANDOMIZATION — Enhances dissociation and brainwave tracking for more effective, consistent entrainment

       NON-PHARMACEUTICAL APPROACH — Drug-free support for stress, sleep, mood, focus, and cognitive health

       BACKED BY CLINICAL RESEARCH — Sessions supported by studies in SAD, insomnia, cognitive performance, stress reduction, and senior balance

 

DAVID Delight Plus | 28-Session Audio-Visual Entrainment Device with Gamma Brainwave Therapy

$395.00

$395.00

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Compare DAVID Delight Models
Three devices. One technology. Find the right fit for your mind and lifestyle.
DAVID Delight, Delight Plus and Delight Pro models
DAVID Delight Simple & essential Delight Plus Extended sessions
Most Popular
Delight Pro AVE + CES flagship
TechnologyCore stimulation method AVE only AVE only AVE + CES
Pre-Set SessionsBuilt-in ready-to-use programs 10 sessions 25 sessions + 3 gamma 25 sessions + 3 gamma
Sessions Per CategoryEnergize · Meditate · Brain Booster · Sleep · Feeling Better 2 per category 5 per category 5 per category
Gamma Sessions (40 Hz)Cognitive focus & mental clarity
CES (Cranio-Electro Stimulation)Microcurrent for serotonin & endorphin support
AVE + CES SimultaneouslyRun both technologies at once for a deeper effect
HRV Breathing PacerHeart rate variability training built in
Sound Sync SessionsSessions that respond to your own music 5 sessions 5 sessions
Custom Session EditorDesign & download your own sessions via DAVID software
Night-Vue ButtonsVisible in the dark for bedtime use
Multi-Color Glasses CompatibleOptional upgrade for expanded light spectrum
Tru-Vu Omniscreen EyesetPatented dual-hemisphere light stimulation
Deluxe Carry Case Included
Best ForRecommended user profile Beginners seeking simple, straightforward AVE sessions Regular users, sleep issues, fibromyalgia & expanded AVE needs Clinicians, advanced users & those wanting combined AVE + CES therapy
Price From $299.99 From $299.99 – $419.99 From $579.99

All DAVID Delight devices are portable, cordless, and drug-free. Prices may vary by configuration and accessory bundle.

Understanding the Technology

What is the DAVID Delight?

The DAVID Delight uses Audio-Visual Entrainment (AVE) — gentle pulses of light and sound delivered through an eyeset and headphones — to guide your brain into specific, beneficial states. No drugs, no needles, no side effects.

By exposing the brain to rhythmic light and sound at precise frequencies, AVE encourages large neural networks to synchronise — shifting you from stressed to calm, foggy to focused, or wired to ready for sleep, simply by choosing a session.

  • Stress & anxiety relief
  • Deeper, faster sleep
  • Improved focus & memory
  • Elevated mood
  • Seasonal mood support
  • Enhanced meditation
  • Mental sharpness
  • Drug-free & non-invasive
40Hz gamma frequency — the brain's master clock for focus & cognitive clarity
~20 min average session length for measurable mood and relaxation benefits
25+ pre-set sessions across sleep, focus, mood, energy & meditation
0 drugs, prescriptions, or recovery time required

Sources: Mind Alive Inc. clinical documentation; peer-reviewed Audio-Visual Entrainment research

The Science Behind It

How the DAVID Delight Works

A session takes just 20 minutes — the device delivers precisely timed pulses of light and sound through three simple phases, each guiding your brain toward a calmer, sharper, or more restful state.

DAVID Delight device in use with eyeset and headphones
1
Prepare — Set Up & Choose a Session
2 min

Put on the Tru-Vu Omniscreen eyeset and headphones, sit or lie down comfortably, and select the session that matches your goal — Energize, Meditate, Brain Booster, Sleep, or Feeling Better.

2
Entrain — Guide Your Brainwaves
AVE · ~20 min

Rhythmic pulses of light and sound at precise frequencies trigger your brain's natural frequency-following response — gently synchronising neural activity into beta, alpha, theta, delta, or gamma states.

3
Restore — Feel the Shift
Immediate

As your session ends with a gradual Soft Off, cerebral blood flow increases and beneficial neurotransmitters — serotonin, endorphins, norepinephrine — are stimulated. Most users notice a clear shift in mood, clarity, or calm within the first session.

Sleep aids, supplements & meditation apps

  • Relies on willpower to quiet the mind
  • Supplements wear off or create dependency
  • No direct influence on brainwave activity
  • Results vary widely and fade quickly

DAVID Delight

  • Guides brainwaves directly — no effort required
  • Drug-free, non-habit forming, no side effects
  • Backed by peer-reviewed AVE research
  • Results build and deepen with regular use

This product is not intended to diagnose, treat, cure, or prevent any disease. Individual experiences may vary. Consult a healthcare professional before use.