Dolby Laboratories SDU4, Руководство пользователя

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Dolby Surround Mixing Manual Dolby Surround Mixing Manual
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List of Figures List of Figures
Figure Figure Description Description Page Page
2-1 2-1 Dolby Dolby Model Model SEU4 SEU4 and and SDU4 SDU4.............................................................. ..................................................................... ....... 2-1 2-1
2-2 2-2 Typical Typical Room Room Layout Layout ................................................. ................................................................................... .................................. 2-2 2-2
2-3 2-3 Sound Sound Field Field Pattern Pattern with with Two Two Surround Surround Speakers....................... Speakers...................................... ............... 2-3 2-3
2-4 2-4 Sound Sound Field Field Pattern Pattern with with Four Four Surround Surround Speakers Speakers..................................... ..................................... 2-3 2-3
2-5 2-5 Large Large Listening Listening Room Room with with Surround Surround Speaker Speaker Array Array .................................. .................................. 2-4 2-4
2-6 2-6 Front Front Speakers Speakers Equidistant Equidistant from from Engineer.................................................. Engineer.................................................. 2-5 2-5
2-7 2-7 Wrong Wrong Soffit Soffit and and Center Center Speaker Speaker Placement.............................................. Placement.............................................. 2-6 2-6
2-8 2-8 Listener Listener in in Sweet Sweet Spot Spot .............................................................. ................................................................................. ................... 2-7 2-7
2-9 2-9 Listener Listener Shifted Shifted to to Side................................................................................ Side................................................................................ 2-7 2-7
2-10 2-10 Defined Defined Image....................................................................................... Image.............................................................................................. ....... 2-8 2-8
2-11 2-11 Front Front Speakers Speakers in in the the Same Same Horizontal Horizontal Plane Plane ............................................ ............................................ 2-8 2-8
2-12 2-12 Ideal Ideal Setup—All Setup—All Speakers Speakers Above Above Screen Screen ................................................... ................................................... 2-9 2-9
2-13 2-13 Ideal Ideal Setup—All Setup—All Speakers Speakers Below Below Screen...................... Screen.................................................... .............................. 2-9 2-9
2-14 2-14 Compromised Compromised Setup—Hig Setup—High-Freque h-Frequency ncy Drivers Drivers In In Line Line .............................. .............................. 2-9 2-9
2-15 2-15 5.1-Channe 5.1-Channel l System System Room Room Layout............................................................ Layout............................................................ 2-10 2-10
2-16 2-16 Vertical Vertical Location Location of of Surround Surround Speakers Speakers in in Control Control Room......................... Room......................... 2-11 2-11
2-17 2-17 Typical Typical Signal Signal Flow Flow ........................................................... .................................................................................... ......................... 2-11 2-11
2-18 2-18 Signal Signal Flow Flow through through Console Console Monitor........................................................ Monitor........................................................ 2-12 2-12
2-19 2-19 Modified Modified Monitor Monitor Section Section of of 2-Track 2-Track Console............................................ Console............................................ 2-13 2-13
2-20 2-20 Radio Radio Shack Shack Analog Analog and and Digital Digital SPL SPL Meters Meters ............................................ ............................................ 2-14 2-14
2-21 2-21 Tektronix Tektronix 760 760 Phase Phase Scope Scope Display Display of of Center Center Channel Channel Information Information ........ ........ 2-15 2-15
2-22 2-22 Tektronix Tektronix 760 760 Phase Phase Scope—Typic Scope—Typical al Multichan Multichannel nel Information............... Information............... 2-15 2-15
3-1 3-1 XLR XLR Connecto Connector r Pins Pins ............................................................. .................................................................................... ....................... 3-1 3-1
3-2 3-2 Signal Signal Routing—St Routing—Stereo ereo Bus Bus and and Auxiliary Auxiliary Sends Sends ....................................... ....................................... 3-3 3-3
3-3 3-3 Signal Signal Routing— Routing—Film-Style Film-Style Panning.................................. Panning............................................................ .......................... 3-4 3-4
3-4 3-4 Signal Signal Routing—D Routing—Dual ual Stereo Stereo Bus................................................................ Bus................................................................ 3-4 3-4
3-5 3-5 Signal Signal Routing— Routing—Console Console with with Monitor Monitor Section Section ........................................... ........................................... 3-5 3-5
3-6 3-6 Signal Signal Routing—M Routing—Monitor onitor Section Section with with 4 4 Channel Channel Insert Insert Points................... Points................... 3-5 3-5
3-7 3-7 Signal Signal Routing—L Routing—Live ive Broadcast Broadcast ....................................................... .................................................................. ........... 3-6 3-6
3-8 3-8 Signal Signal Routing—L Routing—Live ive Broadcast Broadcast with with Fail Fail Safe Safe ........................................... ........................................... 3-6 3-6
3-9 3-9 Signal Signal Routing—4 Routing—4-2-4 -2-4 Monitorin Monitoring................................................................ g................................................................ 3-7 3-7
3-10 3-10 SEU4 SEU4 Front Front Panel Panel with with Surround Surround Active Active LED LED On........................................ On........................................ 3-7 3-7
3-12 3-12 SEU4 SEU4 with with EPL EPL Highlighte Highlighted d ...................................................................... ......................................................................... ... 3-8 3-8
3-13 3-13 CAT CAT 344 344 Card Card Switches Switches and and Jumpers.............................. Jumpers......................................................... ........................... 3-9 3-9
3-14 3-14 Center Center Speaker Speaker Switch Switch Detail...................................................................... Detail...................................................................... 3-9 3-9
3-15 3-15 Wake-Up Wake-Up State State Jumper Jumper Detail Detail .............................................................. ................................................................... ..... 3-10 3-10
3-16 3-16 Remote Remote Fader Fader and and Connector Connector .................................................................. .................................................................... 3-10 3-10
3-17 3-17 Remote Remote Fader Fader Switch Switch Detail Detail ................................................................. ...................................................................... ..... 3-11 3-11
3-18 3-18 EPL EPL Switch Switch Detail............... Detail.................................................................................. ........................................................................ ..... 3-11 3-11
3-19 3-19 Detail Detail of of Jumper Jumper Modification Modification for for Bass Bass Splitting Splitting ........................................ ........................................ 3-13 3-13
3-20 3-20 Delay Delay Switch Switch Detail Detail ....................................................... .................................................................................... ............................. 3-13 3-13
4-1 4-1 Adjusting Adjusting the the Center Center Input Input Trim Trim Control Control ...................................................... ...................................................... 4-2 4-2
4-2 4-2 Adjusting Adjusting the the Right Right Input Input Trim Trim Control......................................................... Control......................................................... 4-3 4-3
4-3 4-3 Adjusting Adjusting the the Center Center Output Output Trim Trim Control.................. Control.................................................... .................................. 4-3 4-3