The invention is an illumination assembly for illuminating a large outdoor playing field with zero candela intensity at an angle of ninety degrees above nadir. Subsequently, a combination of the at least one novel hepatitis C protease inhibitor and the at least one antiviral or immuno-modulating HCV agent are administered in a therapeutically effective amount for a second treatment period. The systems, methods, and devices of the various embodiments may provide a three phase power converter that modulates the intermediate voltage to follow the envelope of the three phase output such that the current may pass through to the line without requiring intermediate storage. A biasing element operably connects the cover and the housing to bias the cover to the second position. In an embodiment, the audio device comprises a near-end telephony terminal and the speech signal comprises a speech signal received over a communication network from a far-end telephony terminal for playback at the near-end telephony terminal.