AUDIO TIME DELAY DEVICE AUDIO SWITCHING CARD MULTI-FUNCTIONAL VIDEO PROCESSOR NONLINEAR EDITING BROADCAST SYSTEM CAPTION MAKER MULTI-CHANNEL BROADCASTING SYSTEM STORAGE CD-WRITER SYSTEM COLLECTING CD-WRITER STORAGE SYSTEM WIDE FREQUENCY BAND TIME BASE FRAME SYNCHRONOUS MACHINE TIME BASE CORRECTOR VIDEO|AUDIO CONVERTER AUDIO AUTOMATIC GAIN CONTROLLER COLLCETING CD-WRITER SOFTWARE PACKAGE UNIQUE CHANNEL BROADCASTING SOFTWARE MULTI-CHANNEL BROADCASTING SOFTWARE AUDIOVISUAL SYNCHRONOUS TIME DELAY DEVICE MULTIFUNCTIONAL PROCESSOR|WIDEBAND TIME BASE|FRAME SYNCHRO AUDIO-VIDEO SYNCHRONOUS SWITCHING PANEL KEY MIXED AMPLIFIER AUDIO-VISUAL PROCESSOR|FORMAT CONVERTOR DIGITAL|SIMULATION VIDEO-AUDIO PROCESSOR|DISTRIBUTOR DIGITAL|SIMULATION AUDIO-VIDEO AUTOMATIC GAIN CONTROLLER AUDIO SWITCHING CONTROLLER ACQUISITIONG WRITING AND STORING SOFTWARE PACKAGE SINGLE CHANNEL PLAYING SOFTWARE PACKAGE MULTI-CHANNEL PLAYING SOFTWARE PACKAGE AUDITTING SOFTWARE PACKAGE PROGRAM CHECKING SYSTEM PLAYING LIST MAKING SYSTEM PLAYING LIST MAKING SOFTWARE PACKAGE BROADCAST AND CONTROL SYSTEM PLAYING AND CONTROLLING SOFTWARE PACKAGE NONLINEAR EDITTING SOFTWARE FORMAT INSERT DIGITAL TV MONITORING|RECORDING PLAYING SYSTEM STATION MARK AUTOMATIC DETECTING AND IDENTIFYING SYSTEM PLAYER ROOM SIGNAL QUALITY MONITORING SYSTEM 3D REAL-TIME NONLINEAR EDITTING SYSTEM 2D REAL-TIME NONLINEAR EDITTING SYSTEM MULTI-CHANNEL DIGITAL ACROBATICS KEY MIXER DIGITAL AUDIO MULTIFUNCTIONAL PROCESSOR AUDIO DISTRIBUTOR WITH DELAY MULTIFUNCTIONAL DIGITAL AUDIO FORMAT SWITCHER DIGITAL AUDIO INTERFACE DISTRIBUTOR AUDIO DIGITAL|ANNOLOG SWITCHER DIGITAL VIDEO AND AUDIO SOLID SYNCHRONOUS TIME DELAY DEVICE