Entries found for search: operating
standard operating level : A reference level by which various pieces of equipment can be adjusted to produce identical output levels or meter readings. In professional recording, standard operating level is defined as 0VU0 VU=+4dBm. In broadcasting, 0VU0 VU=+8dBm. See line-level.
operating level : The voltage level defined for any audio system at its nominal, 100% modulation level, not including any headroom. Usually defined as 0dBVU for a steady sine wave.
Operating System : the low-level software that provides a computerís basic features and capabilities. Operating systems can be linked to specific platforms such as Mac OS on PPC or may, like BSD UNIX, be available for a wide variety of CPUs