According to the strength of the dose is changed. If you want to try it you can listen to samples under the title 'I dos. For example by those jockeying If you listen to part of the dose of sleeping angel it is said to have a sleep-generating feature for those who can not sleep. I doser consists of parts prepared in various doses. I dos affect your brain waves and allows you to feel a variety of emotions. In laying prepared Based on these sound waves can affect our brain is music. There is a scientific fact that could really affect our brain of some sound waves. For example It is said that classical music enhances creativity and this belief has been discussed for many years divided the people. Something that has been said for years that the sound waves influenced the human brain.