
WaveRider Operating Manual
77
Copyright 1997-2004 Jonathan Purcell
All Rights Reserved
PER CENT HI-ALPHA
Open Eye Relaxation
Configuration File: %HIALPHA
Use Category: BRAIN
Per Cent Hi-Alpha uses the ratio of Hi-alpha waves (10-13 Hertz) to the entire brainwave
spectrum (4-40 hertz) to train relaxed attentiveness.
You can use Per Cent Hi-Alpha to:
• learn a sense of presence
• quell your internal dialogue
• be alert but relaxed
HOOKING UP
Use Per Cent Hi-Alpha configuration to get a sense of relaxed attentiveness.
1. From the FILE menu choose LOAD CONFIGURATION.
2. Select %HIALPHA.CFG.
3. Connect the electrodes as in the diagram. Use the cup electrodes supplied and the ten-20
paste. Make sure that the skin is clean and you have a good contact.
4. Turn the WaveRider on by clicking the ON
button with your mouse or by using “Ctrl” +
“o”.
5. The brain strip chart should have a clean signal if the electrodes are properly connected.
6. With your eyes opened relax while remaining attentive. Drop your shoulders. Make the
note go up.
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