The frequency at 33 Hz is the pyramidal frequency. It is found in the ancient buildings of Egypt. Interestingly, it is the same frequency associated with Christ consciousness. Even more interesting is that this frequency vibrates on the 5th octave of the Schumann frequency.
By listening to the frequency, people repeatedly report unexplainable states of consciousness. This frequency has been around since ancient times and helps expand consciousness and increase mindfulness.
Listen to this session with headphones and drink plenty of water. You should feel some changes after 15 minutes.
