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Find answers to your questions
- The latency of EMOTIV data streams
- Can ALS patients or individuals with severe disabilities benefit from EMOTIV technology?
- How are band powers calculated?
- We want to embed ECG and EOG electrodoes/systems with EPOC Flex
- Can EPOC capture Gamma?
- Why does Emotiv EPOC+ stop at 43 Hz in range? Is there a way to expand this somehow?
- How accurate is your detection?
- How did EMOTIV build your Detection Suites?
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EmotivPRO
- Emotiv data for qEEG interpretation
- Understanding the Difference Between EmotivPRO and the Cortex SDK
- Can I analyze EEG with Matlab or EEGlab?
- Why are beta waves split into low beta and high beta in EmotivPRO, while others are not?
- How to import EDF files from EmotivPRO into EEGLAB
- Do you show data from CMS/P3, DRL/P4, DRL2/M1, CMS2/M2 in EmotivPRO software?
- Emotiv data for qEEG interpretation
- Can I measure Event-related Potential (ERP) components such as P300 with EMOTIV headsets?
- Can EMOTIV products be used to track epilepsy?
- Can I connect multiple headsets to a single computer to collect data concurrently?
- Why do users connect the EMOTIV EPOC X via the USB receiver or Bluetooth?
- Everything you need to know about reference sensors of EMOTIV hardware
- Do EMOTIV headsets themselves offer protection against EMF?
- Can I measure Delta waves (0-4Hz) with Emotiv hardware?
- Can I wear EPOC+ or INSIGHT with VR headsets?
- How to stream EEG data from EMOTIV to TouchDesigner
- Helping People with Disabilities Communicate Through EMOTIV Technology
- Understanding the signal processing and machine learning capabilities of the EmotivBCI platform
- Does EEG Quality (EQ) degrade over time during extended recordings, and how can it be maintained?
- Understanding the Difference Between EmotivPRO and the Cortex SDK
- Can I analyze EEG with Matlab or EEGlab?
- Can EMOTIV products be used to track epilepsy?
- Does EMOTIV offer a neurofeedback application?
- Do we have some value to depict the level of drowsiness or alertness?
- What data streams does Emotiv provide?
- How does EPOC compare to other clinical EEG systems?
- Can the EMOTIV devices be used during physical activity?
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General Issues
- How to achieve a longer range with EMOTIV USB Receiver?
- I don’t have a Bluetooth(R) SMART (BTLE) compatible device, what do I do?
- Is there any advantage in using the Emotiv Universal USB receiver?
- Why am I seeing dropouts while using Emotiv USB Receiver with the EMOTIV headsets?
- Tips for getting good contact quality with the EMOTIV Headset
- How do I clean the INSIGHT Headset and sensors?
- How to make Primer Fluid for Insight and Saline solution for Epoc X & Flex?
- How to embed ECG and EOG electrodoes/systems with EPOC Flex
- Difference between Flex Saline sensors and Flex Gel sensors
- Advancing High-Density EEG Research with Flex
- Tips to achieve good signal quality with long and thick hair and EPOC X or Flex Saline?
- How to clean Epoc Flex Sensors and Flex Cap
- How to make Primer Fluid for Insight and Saline solution for Epoc X & Flex?
- Connecting to Service issue
- Where do I find EMOTIV Software to download?
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EmotivPRO
- Emotiv data for qEEG interpretation
- Why is my EEG quality flickering in EmotivPRO?
- How to submit Feedback via EmotivPRO for issue investigation
- What is EEG Quality in the EmotivPRO?
- Does EmotivPRO automatically remove artifacts from the EEG data collected?
- How can timing markers be entered into the data stream?
- Understanding Sensor Values in Exported CSV Data
- What Does EmotivPRO Software Include?
- Quick Start Guide and User Manual
- What is an EEG Headset?
- Does EMOTIV offer EEG Headsets?
- How are EEG Headsets used for research?
- Are EMOTIV products medical devices?
- I received the hardware, how can I get access to Raw EEG data?
- What is included in the headset package?
- Can I wear EPOC+ or INSIGHT with VR headsets?
- What are the Performance Metrics Detection Suite?
- What are the detections based on? How were the algorithms created?
- Is EPOC+ or INSIGHT headset water resistant?
- What are the differences between EPOC+, Insight and Flex?
- Why do I need 9-axis inertial motion sensor?
- Why does the contact map show activity when the headset is not on my head?
- Does EMOTIV really measure signals from my brain?
- Can I use the headsets while charging?
- Is it safe to use EMOTIV products?
- Can EMOTIV headsets read Event-Related Potentials?
- What else can you say about EPOC+ or INSIGHT and paralyzed users?
- How long does the Insight battery last? How do I recharge? Can I extend the battery life?
- Bluetooth Pairing
- Are CMS/DRL References Positioned As Usually Around The Mastoid?
- Why Does Emotiv EPOC+ Stop At 43 Hz In Range? Is There A Way To Expand This Somehow?
- Measure When The Frequency Ratio Of Alpha To Beta
- What do X-trodes patches provide?
- What are the advantages of X-trodes' Smart Skin?
- How come the electrodes don't require conductive gel?
- Does X-trodes really measure signals from my brain?
- How does X-trodes EEG patches correspond with the 10-20 EEG system?
- Do the X-trodes electrodes come in different sizes?
- Which kinds of signals can I measure with X-trodes electrodes?
- How can I make my skin' Xtrodes electrode patch more flexible?
- How many types of Smart Skin electrodes exist?
- Can I adjust the electrodes to different body areas?
- How long do X-trodes electrodes last?
- Does the location of the ground matter? Can I choose the location?
- Have X-trodes done clinical trials?
- Are the electrodes suitable for all skin types?
- Are the electrodes suitable for children?
- Can signals be obtained from people of varying body weights?
- What type of battery is used in the X-trodes recording system?
- Is the extracted data raw or filtered?
- What is the sample rate of the Bluetooth streamed signals?
- What is the size and weight of X-trodes equipment
- Does the recording system come in additional colors?
- Can I use the X-trodes electrodes more than once?
- Xtrodes User manual and tutorial videos
- List of publications Xtrodes
- Understanding Tax Exemption for EMOTIV Orders
- International Shipping: Duties and Taxes Policy
- How to get shipping cost estimation?
- Can my delivery address be different from my billing address?
- How long does it take to process my order?
- How can I track my order?
- Can I pick up my order directly at your warehouse?
- Can I change my shipping address after the order has already been shipped?
- Are there any additional costs that will be due upon receipt of my order?
- What is included in the headset package?
- Can I cancel my order?
- What if my order is shipped to the wrong and/or invalid address?
- Can I cancel my order after it has been placed and paid?
- Why was my PRO license suspended?
- How do I cancel my subscription?
- What happens if I upgrade or downgrade my subscription?
- What is PRO-Lite license and how can I access it?
- What happens when I cancel my PRO subscription?
- Can I upgrade from PRO-LITE to premium PRO licenses?
- My paid PRO licenses have expired and now I can’t access my recordings. What should I do?
- What is EMOTIV’s Refund Policy?
- I received the product but it’s Dead On Arrival. What do I do?
- Can I return a product for Refund?
- What should I know before returning a product?
- When can I get my refund?
- What’s the warranty for EMOTIV Products?
- Can I cancel my order after it has been placed and paid?
Gel Solution for EPOC FLEX Gel
Any conductive gel can be used but some gels are better suited because of their viscosity or the EEG application for example in sleep studies it is important to use a gel that takes a long time to dry out. We have made a list of recommended products for gel below for your reference.
SuperVisc (clear, high-viscosity, salty)
Lectron III-10(clear, medium-viscosity, salty)
Abralyt HiCl(Abrasive, high-viscosity, salty)
Abralyt 2000(Abrasive, high-viscosity, non-salty)
Ten20 (Opaque, high-viscosity, salty)
Nuprep Gel (Abrasive, high viscosity, non-salty)
Updated on 10 Jul 2025
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*Disclaimer – EMOTIV products are intended to be used for research applications and personal use only. Our
products are not sold as Medical Devices as defined in EU directive 93/42/EEC. Our products are not designed or
intended to be used for diagnosis or treatment of disease.
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