Ramp it. State at high alpha and then allow the frequencies to lower. If you do a couple of sharp drops in frequencies you need to plateu at that level for 3 to five minutes maning if you want to take yourself to deep theta you'll have a long program. If you want to take the mind down quickly make more steps and you only need to plateau 30 seconds and a minute every 5 steps.
Also when you've reached your desire point (e.g. deep theta) you might want to spike it by taking the frequency back up to e.g. Alpha for a minute and then drop it back down.
The ones that have worked it out aren't going to give you their trade secrets so you're left with playing with it and seeing what you get.
I suggest a visit to the Bwgen and see if anyone can offer suggestions. Mine are from the general suggestions that come with the Light and Sound device I have. There's a lot more information on the web about what frequencies you want in order to do what, E.g Learning, psychic ability has a certian measure, sellf healing has a different frequency. While we know what the frequency appears to be the correct on even with entrainment the mind does not necessarily fall into exactly that frequency while listening to entrainment. That's because all brainwave types are always present to some degree.
Alex
