《數字網路音頻系統原理與工程設計》是2016年電子工業出版社出版的圖書，作者是彭妙顏、周錫韜、徐海。
基本介紹
- 中文名：數字網路音頻系統原理與工程設計
- 作者：彭妙顏、周錫韜、徐海
- 出版社：電子工業出版社
- 出版時間：2016年03月
- 頁數：448 頁
- 定價：79 元
- 開本：16 開
- 裝幀：平裝
- ISBN：9787121283239
內容簡介,目錄,
內容簡介
本書在講述數字音頻網路基本原理的基礎上,重點講述數字音頻網路工程的結構、原理、設計和系統集成等內容。特別在數字音頻處理、數字網路音頻系統、數字電影、聲像光機表演控制和聲像實時跟蹤等領域充實了豐富的新內容和工程實例，涵蓋了劇場、影院、體育場館、會展中心、智慧型化會議廳、數字錄音棚、主題公園和旅遊景點聲光像表演等擴音、錄音和控制系統。
目錄
第一章數字音頻技術基礎.................................................................................................................................1
第一節音頻系統的組成和分類..................................................................................................................1
一、音頻系統的組成.................................................................................................................................1
二、音頻系統的分類.................................................................................................................................1
第二節單聲、立體聲與環繞聲..................................................................................................................3
一、單聲道和雙聲道立體聲.....................................................................................................................3
二、環繞聲的基本概念.............................................................................................................................3
第三節模擬音頻系統....................................................................................................................................5
第四節數字音頻技術基礎...........................................................................................................................8
一、音頻信號的數位化.............................................................................................................................8
二、數位訊號的幾個概念.........................................................................................................................9
三、數字音頻信號的處理流程及關鍵技術...........................................................................................12
四、數位訊號傳輸技術...........................................................................................................................14
五、數字音視頻接口標準.......................................................................................................................16
第五節數位訊號傳輸線纜.........................................................................................................................28
一、同軸電纜...........................................................................................................................................28
二、光纖...................................................................................................................................................29
三、雙絞線...............................................................................................................................................30
第二章音頻錄放設備........................................................................................................................................31
第一節音頻錄放設備的分類.....................................................................................................................31
第二節電唱機...............................................................................................................................................32
一、電唱機的分類和結構原理...............................................................................................................32
二、電唱機的套用...................................................................................................................................33
第三節磁帶錄音機......................................................................................................................................33
一、磁帶錄音機的分類...........................................................................................................................33
二、模擬磁帶錄音機...............................................................................................................................33
三、數字磁帶錄音機...............................................................................................................................34
第四節雷射唱機...........................................................................................................................................35
一、CD的原理及規格.............................................................................................................................35
二、CD機的結構及功能.........................................................................................................................36
三、CD-ROM...........................................................................................................................................36
四、可錄式CD機....................................................................................................................................37
五、HDCD................................................................................................................................................37
六、雙CD機——雷射磨盤機................................................................................................................37
數字網路音頻系統原理與工程設計
·VI·
第五節雷射視盤機VCD和DVD...........................................................................................................38
一、VCD雷射視盤機..............................................................................................................................38
二、DVD雷射視盤機..............................................................................................................................38
三、高清DVD——藍光DVD和HD-DVD..........................................................................................40
第六節微型磁光碟（MD）錄音機.........................................................................................................41
一、MD的規格和特點............................................................................................................................41
二、MD-MO錄放音原理........................................................................................................................42
第七節數字硬碟錄音機——HDR...........................................................................................................42
一、磁碟技術的發展...............................................................................................................................42
二、硬碟錄音機原理...............................................................................................................................43
三、數字硬磁碟錄音機典型產品...........................................................................................................44
第八節固態硬碟——Flash和MP3.........................................................................................................46
一、Flash存儲器......................................................................................................................................46
二、基於快閃記憶體類的固態硬碟...................................................................................................................46
三、基於DRAM類的固態硬碟.............................................................................................................46
四、MP3錄放器.......................................................................................................................................47
五、數字錄音筆.......................................................................................................................................47
第三章電聲器件.................................................................................................................................................48
第一節揚聲器...............................................................................................................................................48
一、揚聲器的分類和特點.......................................................................................................................48
二、揚聲器的組合...................................................................................................................................48
三、揚聲器的主要特性參數...................................................................................................................49
四、揚聲器箱...........................................................................................................................................50
五、分頻器...............................................................................................................................................52
六、線陣列揚聲器系統...........................................................................................................................56
七、定向揚聲器系統...............................................................................................................................65
第二節傳聲器...............................................................................................................................................75
一、傳聲器的結構原理...........................................................................................................................75
二、傳聲器的技術指標...........................................................................................................................76
三、按使用方式分類...............................................................................................................................78
四、無線傳聲器.......................................................................................................................................82
第四章音頻放大器.............................................................................................................................................86
第一節概述....................................................................................................................................................86
一、音頻放大器的基本功能...................................................................................................................86
二、音頻放大器的分類...........................................................................................................................86
三、音頻放大器的技術指標...................................................................................................................86
第二節前置放大器......................................................................................................................................89
一、節目源與放大器的匹配...................................................................................................................89
目錄
·VII·
二、信號的選擇和混合...........................................................................................................................89
三、音量控制和平衡控制.......................................................................................................................90
四、音調控制...........................................................................................................................................90
第三節功率放大器......................................................................................................................................90
一、功率放大器的分類...........................................................................................................................90
二、模擬音頻功率放大器.......................................................................................................................91
三、數字音頻功率放大器.......................................................................................................................92
四、準數字功放、數控功放、數字處理功放和網路功放...................................................................97
五、功放與揚聲器功率的匹配...............................................................................................................98
第五章音頻信號處理器..................................................................................................................................100
第一節概述..................................................................................................................................................100
一、音頻信號處理的基本概念.............................................................................................................100
二、音頻信號處理器的分類.................................................................................................................100
三、信號處理器在音頻系統中的套用.................................................................................................101
第二節模擬音頻信號處理器...................................................................................................................102
一、模擬濾波器.....................................................................................................................................102
二、模擬均衡器.....................................................................................................................................113
三、模擬壓限器和擴展器.....................................................................................................................117
四、聽覺激勵器.....................................................................................................................................120
五、移頻器.............................................................................................................................................121
第三節數字音頻信號處理器...................................................................................................................121
一、數位訊號處理的基本概念.............................................................................................................121
二、數位訊號處理的優缺點.................................................................................................................122
三、數字濾波器與均衡器.....................................................................................................................123
四、數字延時/混響器............................................................................................................................125
五、數字變調/變速處理器....................................................................................................................131
六、數字壓縮/擴張器............................................................................................................................132
第四節揚聲器系統控制器.......................................................................................................................133
一、揚聲器系統控制器的功能.............................................................................................................133
二、揚聲器系統控制器的套用.............................................................................................................135
第五節一體化數字音頻信號處理器.....................................................................................................136
一、一體化數字音頻信號處理器的功能.............................................................................................136
二、數位化擴聲系統的特點.................................................................................................................137
三、數字音頻信號處理器的類型.........................................................................................................138
四、數字音頻信號處理器典型產品.....................................................................................................140
第六章調音台....................................................................................................................................................162
第一節概述..................................................................................................................................................162
一、調音台的分類.................................................................................................................................162
數字網路音頻系統原理與工程設計
·VIII·
二、調音台的功能.................................................................................................................................162
三、調音台的技術指標.........................................................................................................................163
第二節調音台的結構和各組件功能.....................................................................................................163
一、調音台的基本結構.........................................................................................................................163
二、調音台的通路方框圖和電平圖.....................................................................................................164
三、調音台各組件的功能.....................................................................................................................165
第三節模擬調音台典型產品...................................................................................................................169
一、JVCMI-20008路調音台...............................................................................................................169
二、聲藝SoundcraftLX732路調音台................................................................................................172
第四節DJ混音台的結構及典型產品....................................................................................................176
一、DJ混音台的功能特點....................................................................................................................176
二、VestaxPMC-15SL混音台..............................................................................................................177
三、NumarkPPD系列DJ混音台.........................................................................................................179
第五節數字調音台的結構和特點..........................................................................................................179
一、數字調音台的結構.........................................................................................................................179
二、數字調音台的特點.........................................................................................................................181
第六節數字調音台典型產品...................................................................................................................182
一、山葉YAMAHA01V96數字調音台..........................................................................................182
二、迪聲MP系列準數字調音台..........................................................................................................188
三、C-MARKCDM24數字調音台......................................................................................................192
第七章數字網路音頻系統.............................................................................................................................194
第一節概述··················································································································································194
一、音頻系統的數位化和網路化·········································································································194
二、網路協定·········································································································································196
三、網路音頻的特點·····························································································································197
四、MADI的特點及其與其他網路協定的對比··················································································198
第二節CobraNet·········································································································································199
一、概述·················································································································································199
二、工作原理和特性·····························································································································200
三、典型產品·········································································································································201
第三節EtherSound······································································································································203
一、概述·················································································································································203
二、典型產品·········································································································································204
第四節AVB··················································································································································205
一、概述·················································································································································205
二、工作原理和主要特點·····················································································································206
三、典型產品·········································································································································208
第五節DANTE···········································································································································211
一、概述·················································································································································211
目錄
·IX·
二、工作原理和特性·····························································································································212
三、Dante與EtherSound及CobraNet的性能比較············································································214
四、典型產品·········································································································································215
第六節其他協定·········································································································································216
一、A-Net···············································································································································216
二、HiQnet、CrownTCP/IQ和BLU-Link···························································································216
三、OPTOCORE及SANE····················································································································224
四、Q-Sys···············································································································································225
五、OMNEO···········································································································································227
第七節數字網路音頻系統工程實例·····································································································228
一、工程實例一——大型航空港尋呼及背景音響系統（CobraNet）··············································228
二、工程實例二——大型主題公園擴聲系統（CobraNet）······························································230
三、工程實例三——金莎娛樂場擴聲系統（CobraNet+IQ）····························································230
四、工程實例四——卡門演唱會擴聲系統（EtherSound）·······························································231
五、工程實例五——第十屆全運會擴聲系統（A-Net）····································································232
六、工程實例六——九運會開幕式擴聲系統（YAMAHA）····························································233
七、工程實例七——武漢國際網球中心15000人網球場（OMNEO，Dante）·····························234
第八章擴聲系統工程設計與實例................................................................................................................237
第一節概述..................................................................................................................................................237
一、設計的前期準備工作.....................................................................................................................237
二、設計檔案.........................................................................................................................................237
三、設計步驟.........................................................................................................................................238
第二節小型多功能廳擴聲系統設計實例............................................................................................241
一、設計依據的標準.............................................................................................................................242
二、計算音箱所需的電功率.................................................................................................................242
三、音箱的布局.....................................................................................................................................243
四、討論.................................................................................................................................................244
五、選配音箱品牌型號.........................................................................................................................245
六、選配功率放大器.............................................................................................................................245
七、選配其他設備.................................................................................................................................245
八、設備清單.........................................................................................................................................246
九、系統圖.............................................................................................................................................248
十、布局圖和布線圖.............................................................................................................................248
第三節計算機輔助設計軟體——EASE簡介.....................................................................................250
一、EASE軟體在擴聲設計中的套用..................................................................................................250
二、EASE軟體套用示例......................................................................................................................252
第四節多功能禮堂擴聲系統...................................................................................................................253
一、系統概述.........................................................................................................................................253
二、設計方案特點.................................................................................................................................254
數字網路音頻系統原理與工程設計
·X·
三、擴聲系統設計.................................................................................................................................254
四、建聲裝修設計.................................................................................................................................263
第五節濟源體育館擴聲系統...................................................................................................................263
一、聲場設計.........................................................................................................................................263
二、聲場實測結果.................................................................................................................................264
三、系統控制方式.................................................................................................................................264
第六節古鎮體育館建聲及擴聲系統.....................................................................................................265
一、概述.................................................................................................................................................265
二、建聲設計的特點及相關標準.........................................................................................................266
三、電聲設計的特點及相關標準.........................................................................................................266
四、中山市古鎮體育館聲學改造工程.................................................................................................267
第七節香港演藝學院Lyric劇場擴聲系統..........................................................................................269
一、主擴聲系統.....................................................................................................................................269
二、數字功率放大器.............................................................................................................................273
三、場景切換功能.................................................................................................................................273
四、監測功能.........................................................................................................................................273
五、控制功能.........................................................................................................................................274
六、升級維護保養功能.........................................................................................................................274
第九章電子會議系統......................................................................................................................................276
第一節概述..................................................................................................................................................276
一、電子會議系統的基本概念.............................................................................................................276
二、電子會議系統的組成.....................................................................................................................276
第二節會議討論系統................................................................................................................................277
一、會議討論系統分類與組成.............................................................................................................277
二、會議討論系統的性能要求.............................................................................................................282
第三節會議同聲傳譯系統.......................................................................................................................282
一、同聲傳譯系統的功能和分類.........................................................................................................282
二、同聲傳譯系統的組成.....................................................................................................................283
三、同聲傳譯系統連線和使用.............................................................................................................283
第四節會議表決系統................................................................................................................................284
一、表決系統的分類.............................................................................................................................284
二、表決系統的功能和套用.................................................................................................................284
第五節會議擴聲系統................................................................................................................................285
一、會議擴聲系統的組成和設計要求.................................................................................................285
二、DSP網路矩陣組成會議擴聲系統.................................................................................................285
第六節會議錄製和播放系統...................................................................................................................287
一、一體機錄播系統.............................................................................................................................287
二、大型多媒體會議室系統.................................................................................................................287
第七節電子會議系統典型產品及工程案例........................................................................................288
目錄
·XI·
一、dBMARKDCP數字會議系統......................................................................................................288
二、鐵三角紅外會議討論系統與視頻會議系統組合.........................................................................291
三、TAIDEN無線化多媒體電子會議系統..........................................................................................293
第十章公共廣播系統......................................................................................................................................296
第一節概述..................................................................................................................................................296
一、公共廣播的基本功能及分類.........................................................................................................296
二、公共廣播系統的分類.....................................................................................................................296
第二節公共廣播系統的組成...................................................................................................................297
一、簡單的公共廣播系統.....................................................................................................................297
二、典型系統.........................................................................................................................................298
三、矩陣系統.........................................................................................................................................299
四、智慧型化系統.....................................................................................................................................300
五、匯流排化系統.....................................................................................................................................301
六、無線系統.........................................................................................................................................304
第三節公共廣播系統的分類、分級和性能指標...............................................................................305
第四節公共廣播系統工程實例..............................................................................................................306
一、校園廣播系統.................................................................................................................................306
二、會展中心公共廣播系統.................................................................................................................309
三、世博村公共廣播系統.....................................................................................................................310
第十一章數字電影系統..................................................................................................................................311
第一節從模擬電影到數字電影..............................................................................................................311
第二節電影系統的錄音技術...................................................................................................................312
一、機械錄音（唱片刻紋）.................................................................................................................312
二、磁性錄音.........................................................................................................................................312
三、光學錄音.........................................................................................................................................312
四、雷射錄音.........................................................................................................................................313
第三節電影院擴聲的A環和B環系統...............................................................................................313
第四節數字立體聲電影系統的制式...................................................................................................313
第五節數字立體聲電影院的技術標準.................................................................................................314
一、GY/T183—2002中有關電聲技術特性的B環的主要指標........................................................315
二、GB/T50356—2005中有關電影院觀眾廳建築聲學的主要指標................................................316
三、指標對比.........................................................................................................................................317
四、各通道揚聲器功率的確定.............................................................................................................317
第六節數字影院擴聲系統的特點.......................................................................................................318
第七節數字電影的製作、發行和放映技術........................................................................................320
一、數字電影系統技術的內容.............................................................................................................320
二、數字電影與高畫質電視的參數對比.................................................................................................321
三、數字電影與模擬（膠片）電影的對比.........................................................................................322
數字網路音頻系統原理與工程設計
·XII·
第八節數字電影的相關標準...................................................................................................................322
一、DCI《數字影院系統規範》...........................................................................................................322
二、SMPTEDC28數字影院標準.........................................................................................................323
三、ISO/TC36數字影院標準................................................................................................................324
四、我國數字影院技術標準.................................................................................................................324
第九節數字影院放映系統工程設計.....................................................................................................326
一、數字影院放映系統的組合結構.....................................................................................................326
二、數字影院放映系統工程設計實例.................................................................................................328
第十節巨幕電影.........................................................................................................................................333
一、IMAX巨幕電影..............................................................................................................................333
二、DMAX中國巨幕............................................................................................................................336
第十一節3D環繞聲電影技術................................................................................................................337
一、Auro-3D系統..................................................................................................................................337
二、IOSONO-3D系統...........................................................................................................................338
三、DolbyAtmos系統...........................................................................................................................339
第十二章電子樂器、MIDI與計算機音樂系統.......................................................................................344
第一節概述..................................................................................................................................................344
第二節電聲樂器和電子樂器...................................................................................................................344
一、電聲樂器.........................................................................................................................................344
二、電子樂器.........................................................................................................................................346
第三節MIDI設備與系統.........................................................................................................................347
一、概述.................................................................................................................................................347
二、MIDI系統的設備配置...................................................................................................................349
三、MIDI系統連線...............................................................................................................................351
四、常見的MIDI套用軟體..................................................................................................................353
第四節計算機音樂系統...........................................................................................................................354
一、從MIDI到計算機音樂..................................................................................................................354
二、計算機音樂系統的組成.................................................................................................................356
三、計算機音樂系統在音樂節目製作中的套用.................................................................................356
四、計算機音樂系統套用的軟體.........................................................................................................358
第十三章錄音系統與數字音頻工作站.......................................................................................................360
第一節概述..................................................................................................................................................360
一、錄音系統的分類.............................................................................................................................360
二、機械錄音、磁性錄音和光學錄音.................................................................................................360
第二節同期錄音和分期錄音...................................................................................................................361
一、同期錄音.........................................................................................................................................361
二、分期錄音.........................................................................................................................................364
第三節從模擬錄音到數字錄音..............................................................................................................365
目錄
·XIII·
第四節數字音頻工作站的功能、分類和組成...................................................................................366
一、數字音頻工作站的功能和分類.....................................................................................................366
二、數字音頻工作站的組成——硬體部分..........................................................................................368
三、音頻工作站的組成——軟體部分..................................................................................................372
