The frequency used is BETA with a musical accompaniment, which will put you in a state To fully conjure King Amdusias.
The Audio is in MP3 format and is 20 minutes in duration; Included in this download are instructions on how to use this audio.
Amdusias is associated with thunder and it has been said that his voice is heard during storms.. In other sources, he is accompanied by the sound of trumpets when he comes and will give concerts if commanded, but while all his types of musical instruments can be heard they cannot be seen. He is regarded as being the demon in charge of the music that is played in hell. He can make trees bend at will.