Phantom Powered Microphones. If you've ever done anything on the professional side of audio, you've probably run into a condenser microphone. These require power to work. Sometimes, that's a battery you put into the mic. Sometimes it's a separate dedicated power supply with a special multi-pin cable. But most often these microphones use phantom power. This is power delivered by a mixer or console, which uses the same cable that the audio comes back on.
invocation. 1  the act of invoking or calling upon a deity, spirit, etc., for aid, protection, inspiration, or the like; supplication. 2  any petitioning or supplication for help or aid. 3  a form of prayer invoking God's presence, especially one said at the beginning of a religious service or public ceremony.
It was a prayer, an invocation, to the unknown child, as to the unknown God! In that case, as a Unitarian, I must object to an invocation in which I do not believe. I feel the same about the invocation of the saints and about images. The invocation was heard in the breasts from which it was uttered. The oath which accompanied the compact involved an invocation of the gods. The first tablet of the series opens with an invocation to the gods of night. No game had come as the result of the medicine man's invocation. If this change be right, the invocation commences at this line, and ll.