Maar ik denk dat je zelf wat moet experimenteren, het belangrijkste is dus welke 'state of mind' je wilt bereiken en welke frequentie je dus moet gebruiken:
BETA waves 13 to 30 Hz the fastest waves, most commonly found during our waking state, associated with outward awareness, engaged mind, arousal, actively perceiving and evaluating forms of data through the senses; also present with fear, anger, worry, hunger, and surprise.
ALPHA waves 7 to 13 Hz associated with non-drowsy but relaxed, tranquil state of consciousness, less engagement and arousal, pleasant inward awareness, body/mind integration, present during meditation and states of relaxation
THETA waves 3 to 7 Hz associated with increased recall, creativity, imagery and visualization , free-flowing thought, future planning, inspiration, drowsiness, present during dreaming and REM states
DELTA waves .1 to 3 Hz associated with deep dreamless sleep, deep trance state pituitary release of growth hormone, self-healing, present during deep levels of non-REM sleep.
Verder moet je dan de juiste "intensity" hier bij kiezen:
Intensity:
This controls the intensity of the brainwave encoding. Higher intensities work well with lower brainwave frequencies. Beta waves should have intensities below 25 or so, while Delta waves work better with intensities above 60."
En belangrijk is:
Cycling between 4 to 5 Hz over a 2 minute span works nicely. If large variations are done in short time spans, the effects are not as pronounced. For example, after 5 minutes of listening to Theta waves, the listener will become slightly awake, if 30 seconds of alpha waves are generated, and then returned back to theta. The effect is sort of like shifting gears into different levels of awareness.
En verder is 't een kwestie van experimenteren

Bij mij werkt bovenstaand voorbeeld in ieder geval ERG goed, kan echt heel snel al merken dat ik een 'altered state of mind' bereik.
Het ALLERBELANGRIJKSTE is trouwens natuurlijk dat je met een koptelefoon luistert, anders heeft het geheel uiteraard geen zin, maar dat heb je denk ik al wel begrepen
