Very cool

Love this app and am wondering where I can get more info on how to use it. Ive googled dB in terms of brain waves and havent come up with much. Id like to see what normal or average ranges are and how to interpret my results. For example, people often talk about getting into an alpha state...how is that determined if all waves are always going? Is it the wave with the highest dB? Thanks!

Sunfluer about Mind Monitor, v2.0.5