surround sound - A multi channel audio format that involves a mix of three or more channels, to provide a more immersive listening experience. The most common format is 5.1 (5 satellite speakers plus a subwoofer) but 7.1 (7 satellite speakers plus a subwoofer) is gaining ground in Home Entertainment, especially with video games. The .1 indicates the reduced bandwidth of the LFE channel. Increased bandwidth options, newer codecs and the emergence of BluRay allow audio delivery in Surround Sound to be discreet to each channel, whereas in the past some encoding formats offered a matrixed delivery.edit - To assemble film or video, audio, effects, titles, and graphics to create a sequence.procontrol - A modular hardware control surface that adds tactile mixing and editing capability to Digidesign Pro Tools systems; interacts with Pro Tools software.mastering - Mastering is an audio post production process where completed audio mixes are assembled, edited and processed for the maximum production value effect, with a consideration for consistency within any collection of multiple songs or audio files. Mastering may also prepare the audio output for digital downloads and manufacturing of CDs, vinyl records and DVDs; including PQ marks, the proper audio format, sampling rate and any compression required. Mastering typically does not involve video, which is usually considered authoring. “Mastering in the mix” completes the mastering process within the mix itself.Video Symphony - Burbank, CA school providing professional quality training in digital media production.