The Guardians answer,

Blessings Karen,

So many wonderful questions on this 9 day of completion and renewal.

We will speak directly of the Dolphin energies as this "new sound", you refer to, was generated by them. This sound was a resonance created by them to assist you in opening your mental pathways to their method of communication.

In a sense, to start to tune you in to their frequencies of communication. The Dolphins have been, for sometime now, building a "bridge" between themselves and the Humans of this planet. They have much information and awareness to share with all of you and now are actively preparing many for a more direct form of communication.

This will enter your brains in the form of specific sound frequencies and you will begin to be able to translate them into, what you refer to as, images and perhaps in some cases actual words. To this point, the Dolphins have been using a form of telepathic projection to communicate, they wish now to open up a pathway for a more deliberate dialogue with a greater number of individuals.

In terms of preparing yourself for your next encounter, simply open yourself as much as possible to these frequencies by clearing your mind and remaining in a peaceful, loving state without any expectations, in other words, simply flow with the energy of your experience. [be in the NOW moment]

The Dolphins have no specific preference in terms of the type of crystals you use. The important factor, if you wish the crystals to assist in this process, is to choose crystals that are heavily imprinted with your own energies, as this will assist the Dolphins in more finely tuning their frequencies to yours.

Blessings one and all...