I'm doing some research on my own on sleep cycles. There are plenty of videos on YouTube that claim to help with sleep by using binaural beats, but virtually none of them actually use frequencies for the entire sleep cycle with timed triggers for high beta, low beta, alpha, high theta, low theta, and delta frequencies. So I've decided to work on a wholistic binaural sleep aid to this effect (free of charge). However, during my research, I noticed that frequency amplitude plays a vital role in brain frequencies.
I'm wondering if any of you know if Binaural beats can be used to affect brain wave frequency amplitude (as opposed to just frequency alone).