The frequency used is GAMMA with a musical accompaniment, which will put you in a state To work with Botis.
The Audio is in MP3 format and is 20 minutes in duration; Included in this download are instructions on how to use this audio.
Great President and Earl of Hell, commanding sixty legions of demons. He tells of all things past and future, and reconciles friends and foes. He is depicted as an ugly Viper but when he changes shape, he puts himself in human shape, with big teeth and two horns. When in human shape he carries a sharp and bright sword in his hand.