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

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

The DAVID Delight Pro is the first device in the Delight family to combine two clinically researched technologies: Audio-Visual Entrainment (AVE) and Cranio-Electro Stimulation (CES). Use them together for maximum effect, or independently — you're in control.

With 25 sessions spanning the full range of mental states — plus 3 advanced gamma protocols — the Delight Pro is built for those who want a serious, science-backed brain wellness tool. Whether you're managing chronic stress, optimizing cognitive performance, or seeking deep sleep support, the Pro delivers precision where it counts.

Key Benefits

•       Dual-modality brain stimulation — AVE and CES work independently or together

•       CES increases cerebral blood flow and stimulates serotonin, endorphins, and norepinephrine

•       25 sessions across 5 categories plus 3 gamma protocols for complete coverage

•       CES follows the AVE session frequency — or select the popular standalone 100 Hz CES mode

•       Non-pharmaceutical support for stress, sleep, mood, focus, and cognitive health

•       Backed by research including performance optimization for academic, sports, and business contexts

25 Preset Sessions

What Is Cranio-Electro Stimulation (CES)?

CES is a non-invasive brain stimulation technique that delivers a small, precisely calibrated pulsed electrical current across the cranium. Applied via ear clip electrodes, this gentle microcurrent stimulates the production of key neurotransmitters — serotonin, endorphins, and norepinephrine — and increases cerebral blood flow, supporting mood regulation, pain relief, stress reduction, and mental clarity.

On the Delight Pro, CES frequency automatically follows the active AVE session for synchronized dual-modality entrainment. Alternatively, select the standalone 100 Hz CES mode — a popular choice for its broad relaxation and neurotransmitter benefits.

The Gamma Sessions

•       SMR/Gamma — cycles between 40 Hz and 12–15 Hz SMR to calm the body while boosting mental sharpness

•       Randomized 38–42 Hz — natural-feeling gamma entrainment using proprietary randomization

•       Fixed 40 Hz — based on research showing increased cytokine production and amyloid reduction in animal studies

What's Included

•       AVE + CES DUAL STIMULATION — Combine Audio-Visual Entrainment and Cranio-Electro Stimulation for powerful, synergistic brain wellness support

•       25 SESSIONS + 3 GAMMA PROTOCOLS — Comprehensive coverage from deep sleep to peak cognitive performance, including advanced 40 Hz gamma therapy

•       CES SYNCS TO AVE FREQUENCY — Or choose standalone 100 Hz CES mode for targeted neurotransmitter and cerebral blood flow support

•       RESEARCH-BACKED FOR PERFORMANCE — Sessions supported by studies in stress, sleep, SAD, cognitive function, and academic/sports/business optimization

•       NON-PHARMACEUTICAL BRAIN HEALTH — Drug-free stimulation of serotonin, endorphins, and norepinephrine via both AVE and CES pathways

•       PORTABLE & POWERFUL — Hand-held device with tactile controls, battery power, and optional Session Editor software for full customization

Learn More about Light and Sound and Mind Machines Glossary of Light and Sound Terms Light and Sound Medical Disclaimer

The DAVID Premier is the most advanced personal brain machine available today — and the only device in the DAVID line that combines every major non-invasive brain stimulation modality in a single unit. AVE, RAVE, CES, and MET are built in; tDCS is available via optional kit. A full-color Spectrum eyeset with nearly 200,000 colors, a real-time graphic display, and unlimited session design via DAVID Studio complete the picture.

This is not a preset device. The Premier is built for practitioners, biohackers, researchers, and dedicated self-optimizers who want complete control over their brain wellness practice — every parameter programmable, every session customizable, every modality available on demand.

Key Benefits

• The only personal brain machine combining AVE, RAVE, CES, MET, and optional tDCS in one portable unit
• Spectrum eyeset supports ~200,000 colors — calibratable for precise color therapy; runs standalone from USB
• Real-time graphic display shows RGB values, voltage, amperage, pulse width, and session time during every session
• DAVID Studio (Windows) enables unlimited session design — pair any session with music, hypnosis, binaural beats, or affirmations
• AVE + CES can run simultaneously for a compounded effect not available on any other Delight model
• CES backed by published research supporting mood, stress reduction, sleep, and pain management
• Dual-hemisphere AVE + RAVE spanning ganzfeld to gamma (40+ Hz)

Four Stimulation Modalities

1. Audio-Visual Entrainment (AVE) + RAVE
Dual-hemisphere AVE uses precisely timed pulses of light and sound to guide brainwaves toward any target frequency — from delta (deep sleep) through gamma (peak cognition). RAVE (Randomized AVE) adds a naturalistic variation layer, enhancing dissociation and brainwave tracking for a more fluid entrainment experience. Full spectrum: ganzfeld to gamma.

2. Cranio-Electro Stimulation (CES)
Non-invasive microcurrent delivered across the cranium via ear clip electrodes. CES is one of the most clinically studied non-pharmaceutical brain interventions available — published research supports its effects on serotonin, endorphin, and norepinephrine production, cerebral blood flow, mood, stress, sleep, and pain. On the Premier, CES can run alone or simultaneously with AVE for a compounded effect.

3. Micro-current Electrotherapy (MET) (kit sold separately)
Targeted microcurrent for localized therapeutic applications. MET extends the Premier's utility beyond the cranium — used by practitioners for a range of targeted protocols.

4. Transcranial DC Stimulation (tDCS) (kit sold separately)
Direct current brain stimulation used in research settings for cognitive enhancement, mood regulation, and neurological support. The Premier is tDCS-ready via the optional kit — making it one of the most complete personal neuromodulation platforms available.

Brainwave Frequency Range

The Premier covers the complete spectrum of human brainwave activity:

Graphic Display & Real-Time Monitoring

The Premier is the only DAVID device with a lighted graphic display showing a full menu interface and live session data. During any session you can monitor and adjust:

• RGB color values of the Spectrum eyeset in real time
• Voltage and amperage of CES, MET, or tDCS output
• Pulse width parameters
• Session time remaining
• All advanced settings — configurable before and during sessions

Spectrum Eyeset — Color Therapy at a Professional Level

The Spectrum eyeset included with the Premier is in a different class from any other AVE eyeset on the market. With support for nearly 200,000 colors, it can be calibrated to match specific color therapy protocols precisely — including synchronization with light therapy screen outputs. It also operates directly from a USB port, functioning as a standalone color therapy tool without the Premier device. Available in two configurations: standard Spectrum (closed-eye diffused light) and Spectrum Viewhole (open-eye viewing port for different perceptual experiences).

DAVID Studio — Unlimited Session Programming

The Premier is the only DAVID device that supports the full DAVID Studio programming environment (Windows PC). With it you can:

• Design sessions from scratch with complete control over every parameter
• Pair any session with an audio file — music, binaural beats, hypnosis tracks, affirmations, or custom recordings
• Configure rates, volume, intensity, tones, colors, CES parameters, and pulse widths
• Save, organize, and share custom session libraries
• Build protocols tailored to specific therapeutic or performance goals

DAVID Studio is included with the Premier and requires a Windows PC for session programming. Sessions run on the Premier device independently once uploaded.

What's Included

Who Is the DAVID Premier For?

• Wellness practitioners and clinicians who need a full-spectrum, multi-modality brain stimulation tool for client sessions
• Biohackers and self-optimizers who want complete parameter control and aren't satisfied with preset-only devices
• Researchers and advanced users working with CES, MET, or tDCS protocols
• Anyone who wants to run AVE and CES simultaneously for a compounded effect not available on any other Delight model
• Dedicated meditators and performance athletes seeking the deepest possible entrainment experience
• Those interested in color therapy who need a professional-grade, calibratable eyeset
• Anyone ready to invest in the most capable personal neuromodulation device on the consumer market

This product is not intended to diagnose, treat, cure, or prevent any disease. Individual experiences may vary. Consult a healthcare professional before use, particularly if you have a history of seizures, a pacemaker, are pregnant, or are taking psychoactive medications.

The GSR2 Biofeedback Machine is a home biofeedback device that monitors your stress levels precisely by translating tiny tension-related changes in your skin into a rising or falling tone. Think of it as a signal for your body's overall sense of well being. When you're stressed, the tone will be higher. When you're relaxing, it'll go lower. Either way, you'll be able to listen to your body's natural responses to stress and use those signals to bring yourself back into balance.
Just rest two fingers over the sensing plates and let this biofeedback machine do its work. You'll gradually learn how to lower the pitch and your stress levels based upon the feedback it gives you. Try deep breathing exercises, guided meditation, or other methods of relaxation until you find the one that works right for you.

The GSR2 Biofeedback Machine keeps you focused on how you're feeling by alerting you to the changes that are happening in your body through galvanic skin response (GSR). It's cordless, easy-to-use, and an incredible way to sense your stress levels when you need to keep them in balance.

Specifications:

• Skin resistance range 1,000 ohms - 3,000,000 ohms.
• Variable frequency range 0 to 40,000 Hz.
• 9 volt battery. Battery current in use < 2.0 mA.
• 2.5mm output jack for 8 ohm earphone and output meter.
• 3.5mm input jack for thermistor and electrodes.

The GSR2 Biofeedback Machine includes:

• Earphones - Provides tonal GSR or Temperature Feedback through its internal speaker or included headphones.
• 9v battery
• Cordless finger sensors
• Operator's manual.

Uses a 9V battery (included).

1 year manufacturer warranty. Ships via Standard Delivery.

Staff Favorite!

The Kasina Deep Vision Bundle System is bundled with NEW eyes-open option ganzfeld display!

Meditation | Relaxation | Focus

• Access deeply tranquil states with this mood shifting meditation machine
• Change Your mind
• Easily create your own Kasina meditation sessions
• Great for therapists
• Access altered states of consciousness with the Kasina mind machine

Kasina - This Pali term refers to an ancient system of meditation that uses visual objects to focus the mind. Our MindPlace Kasina can be used in a similar manner to induce positive mood shifting effects.

Get yourself into a comfortable position, put on your earphones, choose a session, put on the ganzframes. Your mind will naturally attune to the same frequency as the session you choose - in the same way that tuning a fork works.

Expand your Kasina meditation experience with our Kasina DeepVision™ Ganframes. Designed so that you can keep your eyes open or closed during a session, the ganzframes come with a soft cloth carry case for ease of storage.

A Silicone seal at top and bottom of the frames helps to block out ambient light.

Kasina Deep Vision Bundle Benefits:

• Kasina meditation aid - access deeply tranquil states
• Quiet the "Monkey Mind"
• Focus and attention trainer
• Break undesirable states - like anger
• Facilitate accelerated learning
• Mood shifter - change your mind
• Access altered states of consciousness (alpha, beta, theta, and delta)
• Stunning audio-visual experience - wow factor

This extra pair has an eyes open option and is proving to be very popular!

British psychologist Julian Isaacs, PhD, working in the USA with a private research group called the Other 90 Percent, studied the brainwave effects of light and sound devices using an advanced brain-mapping EEG. they found “very clear evidence of brainwave driving” as well as a very strong correlation between the intensity of the light used and the brain entrainment: the brighter the lights, the more entrainment. VIEW ARTICLE

How it Works:

• Easy to use - plug and play out of box
• Easily create your own sessions - great for therapists!
• Copy your own music to the Kasina in MP3 and WAVE
• Built in MP3 player and included on an 8 GB microSD card
• 255 shades of each color
• The Kasina features a back-lit, colored LCD display, built in rechargeable lithium battery and can also be used as a USB audio device. The most capable AudioStrobe decoder on the the market, with 16 different color-mapping presets. Use the Color Organ feature to turn any music into a colorful light show. Includes 6 different settings to help match the mood of your music. The glasses feature 6 colored LED's per eye, assuring as vivid an experience as you desire.
• With aural backgrounds ranging from the soothing sounds of nature to ambient electronic tapestries to embedded binaural beats and isochronic pulses - all orchestrated and synchronized to enhance the visual experience. Let your mind follow the frequency of the session you choose. It’s easy to see why Kasina meditation devices are one of our most popular light and sound machines!

Whats Included:

• Quickstart Guide
• Kasina Console
• Kasina Ganzframes Multi-Color eyewear
• Ear-bud style Headphones
• USB Cable Power Supply
• Stereo Patch Cable
• MicroSD Card with SD Adapter
• Soft carry case

For a helpful video and Kasina Tutorial CLICK HERE!

2 year limited warranty on console 1 year on accessories

This listing is for 4 feet Nubian Pyramid with 1/2 inch Copper tubes and Connecting corners Kit.

A great Kit to have wonderful results made at Precise Nubian Slope angle of 72 degree.

High Quality & Precise

About Nubain Pyramid -
The Nubain Pyramid is a very special shape which has been seen as a supernatural source of power or energy of the universe. It is a geometric amplifier which enhances ones strength of prayer & spiritual level. It is a sacred shape & any kind of healing or therapy done under it, is said to become more effective. It is said to give good health, wealth & well-being. Pyramid System is based on Vedic Astrology. Pyramid geometry takes positive energies from the environment. Various Pyramid patterns prevail in nature & are very inspiring. We are aware of the holistic power of these amazing structures. So,the Pyramid shape seems to have some special energy.

About this Kit-
The Kit includes-
8 Pieces Copper tubes of 1/2 inch diameter each having wall thickness of 0.7 mm
4 Pieces Aluminium connecting corners with screws
1 Piece Copper Apex Nubian shape connector
All tool kit and instructions required with Compass.
1 Hook which can be put at bottom of Apex connector to hold anything.
With our instructions, you will be easily able to make this 4 feet Pyramid.

Tube dimensions
Each of 4 long tube is 73 inches in length(Base to Apex tube)
Each of 4 small tube is 46 inches in length (Base tube)
Tube diameter is 1/2 inch
Tube wall thickness is 0.7 mm

Once the Pyramid is made , height will be about 68 inches.

You will be able to make Nubian Pyramid with 72 degree Slope angle which is ideal for Meditation or Healing anything underneath.

Dimension for other sizes tubes and steps to assemble will be also given to you with this kit.

*Please allow 8-10 days for delivery.