A Kind of Magick. Manifesting From Your Heart by Nils Klippstein - HTML preview

Humming

Sound is a powerful conduit for energy. Simple, sustained humming can raise your vibration, focus your scattered thoughts and create a palpable energy field around you. Begin by taking a deep breath. As you exhale, close your lips and produce a low, steady hum, like a soft electrical current, feeling the vibration in your chest, throat and skull. This internal massage stimulates the vagus nerve, calming the nervous system while building up a coherent, vibrating energy field that can be shaped by intention. Humming before a ritual helps you to gather your power, whereas doing it during a practice helps you to maintain a high vibrational state.