ambient sound all of the natural sounds that can be heard from the existing environment, including any sounds that may have been reflected off surrounding walls; for example, all of the sounds you hear in the church, from people talking to baby’s crying or doors being closed—all of the sounds that exist in that room or space
altar structure upon which offering are offered, usually located at the front of the church
audio another name for sound
audio channel a source, path, or track for sound to be recorded, monitored, or played back. A stereo sound source contains two audio channels or tracks.
audio feed a connection to an output jack of a soundboard or audio mixer that enables another device to receive the same sound as the sound output ...