The Brainwave Analyzer

The Brainwave Analyzer

The Brainwave Analyzer          The Brainwave Analyzer – Help

Free Open Source program to analyze brainwave csv files.

A project of  Brainwaves.io

 

OpenVibe-Drawing        OpenVibe-Drawing-per Minute

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OpenVibe – Part 3

Note, see OpenVibe – Part 1 and OpenVibe – Part 2

Now a walk-through (Part 3 of 3) of using your Mindwave and OpenVibe to save a sample of your brainwaves to a file.

Start “openvibe designer”, then open your acquisition-signal-display.xml” and your acquisition-file-csv.xml”

Capture1

Start Neurosky’s “Thinkgear Connector”, and make sure the “Starting port” is correct.

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Start “openvibe acquisition server”, and choose a driver “Neurosky Mindset”

Capture2

Click on “Driver Properties”, and make sure the “COM Port” is correct” and you’ll want a “Sampling frequency” of 512.

Capture3

Click on “Connect”, then once it is connected, click on “Play”.

Capture4

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OpenVibe – Part 2

Note, here is  OpenVibe – Part 1

This next part is about creating two boxes (processing algorithms), one to view your live brainwaves, and one to save the brainwave readings to a file (to be used for later analysis).

Box 1 – Signal Display

The first step is to start the OpenVibe Designer, and open the “generic-stream-reader.xml” (if you are not sure how, see OpenVibe – Part 1).

Create an OpenVibe folder C:\OpenVibe\

Next Save the “generic-stream-reader.xml” as “acquisition-signal-display.xml” in the C:\OpenVibe\ folder.

OpenVibe11

On the right-hand side of the OpenVibe Designer are the components of the processing algorithms.

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How to connect the mindwave mobile to mac

Excellent instructions on how to connect the Mindwave Mobile to a Mac laptop:

Brain Interface Lab

Preparation:

Make sure you have this device in your hand.  Get one. 

neurosky-mindwave-mobile-eeg-sensor-B

And your laptop:

Screen Shot 2013-02-13 at 2.15.58 PM

Pairing

First of all, installed the software from the DVD. I highly recommend to install Mindwave Mobile Tutorial. Here is a screenshot.

Screen Shot 2013-02-13 at 2.42.31 PM

Because with this app installed, you will be able to know whether your device has been connected or not. On the upper right corner, right now you have this:

Screen Shot 2013-02-13 at 2.44.08 PM

ThinkGear Connector should be included in that software, if nor Download ThinkGear Connector and install on your machine, now it should be on your menu bar and saying no connected applications:

Screen Shot 2013-02-13 at 3.17.08 PM

Now, make sure your headset has a fresh battery and is turned on.

Photo on 2-13-13 at 2.48 PM

Hold the button on the on/pair side for more than 3s until the light turns to red, which means the device is ready to pair.

Photo on 2-13-13 at 2.52 PM

Then on the Mac, go to system preference, click ‘Bluetooth” , make sure it is on and…

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