Recognized in the U.S.A. as a SEMI (short for Semi-Trailer, where a trailer box with a back axle just is drawn by a tractor unit). ATMOSPHEREThe normal background sound at any kind of location. ATMOSPHERIC SOUNDAmbient or Atmospheric sound can be made use of to define an area or to aid the target market to comprehend the globe of the play much better.
In film-making, climatic audio in a place (without any discussion or other actor noises) is videotaped to make sure that a constant audio background is available, to make audio modifying an easier procedure, to smooth-over edits. The recording of climatic sound is recognized as the 'wild track'. ATTENUATETo minimize the strength of an audio signal.
AUDIOAnother name for the Sound department. AUTOMATED STOPMany reel-to-reel tape players for theatrical use have a facility that quits the tape device when a piece of clear leader passes a detector beside the get rid of head. This can be used to cue the tape up all set to start the following effect.
Guitar amps, bass amps and so on are typical backline devices. Basically, everything an online band requires aside from the tools the band hold (e. g. guitars), the (and also front of residence workdesks and so on) as well as the band themselves is backline. BAFFLE1) A sheet of material utilized to stop a spill of light in a lantern or partially of a set.
3) A panel in an amphitheater placed so as to reduce sound reflections and also enhance the acoustics of the area. 4) What the majority of this jargon will certainly do to any non-technical staged type. WELL BALANCED LINEA approach of carrying sound or information signals which lowers disturbance by utilizing a 3rd conductor, the shield.
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Balanced lines are much less vulnerable than unbalanced to disturbance. In balanced lines, one of the signal wires carries the audio signal, while the various other lugs an out-of-phase (inverted) duplicate. When the signal gets to the location, the inverted duplicate is flipped and contributed to the original. Any type of noise added by interference is likewise inverted.
See UNBALANCED LINE.BALUN A tool which alters a sound or video clip signal from out of balance wiring to balanced (or vice versa). The name is derived from BALanced/ Out of balance. The term is typically seen now for devices that adapt an analogue audio or video signal so that it can take a trip fars away over common electrical wiring (such as CAT5).
(United States equivalent is IATSE)BEGINNERSA call provided by Stage Management to bring those actors that appear in the initial part of a play to the stage. The actors/actresses are then called by name.
The telephone call is usually offered 5 minutes prior to the promoted performance beginning time, but this may differ depending on how long the actors take to get into setting. BELL BOARDA live audio results board on which are mounted a number of various types of doorbells/ phone bells and so on
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BELTPACKPart of the communication ('canisters') system in a theater, the Beltpack contains the controls as well as wiring to drive the HEADSET put on by crew members.
See additionally CANS.BI-AMPLIFICATIONA means of optimizing the effectiveness of a speaker system by separately magnifying the High Frequency (HF) and also Radio Frequency (LF) parts of the audio signal (after the crossover) as well as sending them down two sets of cables to the audio speaker. Multipin Speakon connectors have actually been created to do this.
Often used behind wings for side-lighting and so on. Booms have a base plate (understood as a TANK CATCH) or boom stand at the base as well as are connected off to the grid or fly flooring on top (not always essential for short booms). Booms can additionally be dealt with to the rear of the proscenium arch (Pros.
Often understood in the US as a LIGHT TREE. A light tree placed upstage of a Tormentor is called a Torm Tree. A boom made use of in the wings for dance lighting is often called a DANCING BOOM (which contains 3 lanterns on each boom, at shin elevation, midsection elevation, as well as head height, called SHINS, MIDS as well as HEADS).