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[影音技术] 简单分离VCD多配音为单独粤语配音嘅方法

本主题由 yjb338 于 2008-11-21 21:30 下沉
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简单分离VCD多配音为单独粤语配音嘅方法

一直有人在问,同时有两种配音在一个声频里面点办,点样先可以分开佢地,特别係一D卡拉OK嘅伴唱之类嘅。
4 v4 k3 {) I  o" |其实好简单,不过在做之前,先要各位了解一下。并唔係所有嘅混音现象(有多种配音夹杂我地叫之混音现象)都可以简单解决嘅,有D甚至係不能解决嘅。 关键係在于声音压制时是否有采用双声道或多声道作为容器。 若使用了单声道压制就不能适用于我嘅教程了。举例,以前嘅双语RMVB嘅电影啦!如果将个声道调至左或右都听到两种配音嘅话就不能了。但如果只听到一种配音呢,就可以适用于此方法。
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 好那么正式开始! 首先此方法需要用到两个软件分别是:Easy Video to Audio ConverterGoldWave  前者用于提取我们要处理嘅音频文件并加以格式转换,后者则可以用嚟处理声音文件嘅声道以及添加处理音效。
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第一步,当然要提取出配音文件啦,Easy Video to Audio Converter 已经支持主流视频格式嘅声音提取,大部份视频配音都可以好容易咁提取出嚟,例子中我用的係MPG格式,如果要提取RMVB格式配音须要装上REALPLAYER。
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/ K1 h+ m; z# ?9 _6 W方法见图,依度主要注意嘅係,为左另音质有保证请将保存格式选择为.WAV 并在设置(图中第3处)为WAV选择最高嘅参数! 另外第2处还可以选择由那里开始或结束。 
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1 ?' p$ q( s+ N. }. O按转换,最后生成带有XXX_output.wav(XXX为原文件名)嘅包含两种配音嘅原始音频文件了,之后我地就要对其进行处理了。
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第二步,用GOLDWAVE打开刚才整好嘅XXX_output.wav文件,之后我地会睇到音频普。   i1 M; |- e1 `: \, Z

  ~8 B0 G% n/ q$ i分为上下两种不同颜色表示为不同嘅声道,相对应不同嘅声道中就係不同嘅配音了。在软件右边是播放器,只要选不同嘅声道,再用播放器播放一下,就清楚边个声道係边种配音! 例子中右声道为粤语配音,所以我嘅目标係要消除左声道嘅日语配音。 问题係如果削除了左声道,就只得右声道了咁米相当于只有右边音箱会响咯!! 其实我地要做嘅唔係消除左声道,而係覆盖左声道,使到其变为同右声道一样嘅粤语配音,咁先至係真正嘅立体声! 
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首先选择右声道(睇图),之后上面嘅音频普会变暗,我地在下面嘅右声道音频普中右键选择“复制” 或者直接点图中红色圈住嘅快捷键。把声道内容复制了。) [+ `1 b7 H; G6 ?1 b1 M1 H) I' T
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& t) L- s7 z8 ~之后用上一步方法,选回左声道。(见图)
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* R8 Z+ l% \$ c2 K- X  o依家变成了下面嘅音频普变暗了。我地嘅目的係要左声道内容同右声道内容要一样,所以只要将我地在上一步复制嘅右声道内容覆盖左声道就得了。 依个时候,只要按图中红色圈住嘅“替换”快捷键就可以将整个右声道嘅内容覆盖到左声道中了。(见图)9 {$ g1 Y. A3 j1 v5 x3 b3 q7 G
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最后,我地将声道选择为“双声道”之后再用右边的播放器,播放试听,睇下係米已经无左日语配音了!
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如果之前声道搞错了,也可以再返工重做。成功了,都仲要记得保存好自己嘅成果阿,推荐大家保存为.WAV 用另存为可以设置更高采样率嘅.WAV文件以保证更好嘅音质。, R. w* P2 W% I/ l5 d1 x/ L
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; T- r, J+ {; S8 l/ |$ c+ S0 x到此为止所需要嘅配音就顺利完成了。再者将其合成到视频文件中就大功告成了,由于视频文件格式众多,要因应不同文件格式有不同合成方法,依度就暂时不提了。如果係RMVB嘅格式,可以参考一下这里(http://www.dreamxt.com/bbs/thread-55879-1-1.html) 0 i- K$ d/ d& ?8 L
依篇嘢希望各位睇得明。有错处请不留情地指出。
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& x- G7 M, ?9 `5 M1 q1 w! ePS:GoldWave 依个软件功能比较全面,除左换声道之外仲有着唔少好用嘅功能,尤其係佢嘅音效音调调整功能甚强。 各位初学者,有兴趣一定要学习一下。
本帖最近评分记录
  • yjb338 经验 +5 最好搞个合成全攻略 2008-6-6 20:29
  • yjb338 金钱 +50 最好搞个合成全攻略 2008-6-6 20:29
  • yjb338 魅力 +2 最好搞个合成全攻略 2008-6-6 20:29

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How can I convert .wav file to .ra or .rmvb file so I can use it in RBTools?

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回复

几好5错,不过我用我既方法更简单

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引用:
原帖由 kuangrey 于 2008-6-7 14:39 发表
% P6 U9 q  I6 F几好5错,不过我用我既方法更简单
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如果你嘅方法係用AVS语句嘅话,须要注意一下,压出嚟嘅粤语配音未必係双声道立体声嘅,有可能只係单声道来的。
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如果係用某类软件,一次过处理嘅话,都有可能係单声道嘅。 关键係抽左声音出嘅之后就保存所以只係单声道。
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我嘅方法可以保证为立体声或者讲係双声道。

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引用:
原帖由 sarahytan 于 2008-6-7 12:27 发表 . M1 \/ K8 R, n* k* \# v9 J# U
How can I convert .wav file to .ra or .rmvb file so I can use it in RBTools?
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You can use something the orther software to convert  .ra or .rmvb    such as  Easy RealMedia ProducerV1.94 & dBpoweramp Music Converter   and so all.      I allway useto dBpoweramp Music Converter for work.

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thank you.....

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d软件边度有得下载啊?? 1 k1 a; K5 v& N3 p1 P2 t* C: Q
是不是免费版嘎??

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我自己都有一套拉,我自己比较简单,而且音质又好!我用adobe 的音频软件提取声道!

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发新话题
3G mobile phone applications of the times change (B) ... ... with the development of the business model changes

  In June 2006, Motorola NEC, NTT DoCoMo, Samsung Electronics and Vodafone, and other companies started to build a smart phone for the reunification of the Linux platform. In January 2007, the smart phone operating system provider Symbian official in Beijing announced the establishment of the China branch. In the past 3 years, the Chinese market for Symbian has created a global share of 10%. In February 2007, Microsoft announced that South Korean handset maker LG Electronics and Japanese mobile operator Soft Bank to become its Windows Mobile operating system, cell phone customers. ... ... In the global smart phone behind the rapid growth, several major mobile phone operating system, the forces of "one-third of the world," the pattern is rapidly brewing in the new variables. The dramatic changes in the market, will also gradually on the mobile phone application software development and business model have a profound impact.

  Symbian: by providing the flexibility to customize the user interface framework to enable mobile phone manufacturers to introduce a different style interface. To the core Symbian, Nokia has developed S40, S60, S80, and so on a variety of operating systems and applications, to authorize the use of other companies. With many years of accumulation of technology, Symbian smartphones in the area with the highest market share. The main camp of its major vendors including Nokia, Arima, BenQ, Fujitsu, Lenovo, LG, Ericsson, Mitsubishi, Panasonic, Samsung, Sharp, Sony Ericsson and so on. At present, Symbian has set up branch offices in China, is about to launch the industry, specifically for Chinese engineers to develop the institutions of Symbian certification exam, as well as China's Symbian developer community to provide training and support, including the provision of the Chinese developers and materials Local developers, and other activities. A number of independent developers such as China's grand digital red, and so on, has become certified through the Symbian joint development partners.

  Linux: The system is due to the Open Source (open source) features in favor of independent developers to develop high utilization of hardware, powerful mobile applications, and the full realization of low-cost control. Moreover, Linux system will also facilitate enterprise mobile applications and their close connection with the application of a variety of industries, and develop their own security, controlled certification system. Motorola is currently the most important mobile Linux a strong supporter of the (recent reference to the popular A1200 "Ming" smartphone series), the camp also includes NEC, Panasonic, Samsung, NTT DoCoMo, Vodafone and so on. The Linux-based smartphone currently occupy second place market share, making Symbian strong challenger. However, the standardization of mobile Linux has not been a good solution, which will over time lead to Linux-based mobile phone third-party software development is restricted.

  Windows Mobile: the PC operating system monopoly of Microsoft, including Smart Phone and Pocket PC Phone two-level platform. Usually corresponds to the phone hardware (CPU, memory, memory card) high performance strong. Its main camp, including Microsoft, Dopod, Palm, Sony Ericsson, Samsung, HTC, LG, Soft Bank, and so on. At present, most of the vendors are beginning to try to add support for Windows Mobile, and Microsoft Windows Mobile will be as part of its overall corporate strategy, trying to build across the mobile, PC, home appliances, such as the Internet's new multi-platform industrial chain. Windows Mobile is also the current market share is very small, but it does not prevent it from becoming one of the most threatening rivals.

  We can see that some companies (such as LG Electronics) for a variety of platforms have been taken inclusive. In addition to this manufacturer's own wait-and-see factor, also indicates that the petition must show a number of the next operating system have equal shares of common prosperity emerged. RIM, including the Black Berry, the iPhone, Apple Mac OS platform, and other than the closed, nor rule out the possibility that one day China will enter the open door policy and strategy might be.

  At present, Chinese mobile phone software applications to a single treasure chest of K-Java-based games. Follow the development model of its mobile operators to develop value-added business development of the SP standards by the CP (usually phones Game Studios) design and development, to the SP operation, and then through the Treasure Box Monternet platform announced. This is a relatively simple development model, this model can not be denied that laid the cornerstone of the treasure chest of business for the 2.5G mobile value-added services has created tremendous value. However, if the 3G mobile application platform on the environment, it has three problems: First, the developers did not face the end-user demand; Secondly, the developer is not involved in the operation of the product; Third, the development of In the types of products, product features and so on to great limitations. All these problems will greatly limit the 3G mobile phone applications.

  The era of 3G mobile application software development and operations, will be in the following four areas show significant features:

Diversified platform:

  Independent developers (ISV) will no longer be faced only by mobile operators to develop a simple SP value-added business development standards, but to meet the needs of the corresponding development of the smart phone operating system provider of product development norms. In my experience over the Symbian platform game research and development, Nokia and has studied the development of SGR thickness of the dozens of pages of documents (Standard Game Requirement), well aware of the product development of such norms in the complexity of the mobile operators with a simple business norms SP There are several orders of magnitude difference. Once the product development of standards by the operating system provider available, the industry chain is bound to focus on the shift took place, mobile operators and providers of the operating system it will then start the game. For example, to manufacturers such as Nokia's Symbian-based alliance on a global scale has been set up large community of software developers, and the official certification of the Symbian software for the establishment of a threshold issue, at the same time brought together a group of elite partners in development cooperation.

Product transition to the service:

  3G mobile application platform on the CP and SP, it will become increasingly blurred the boundaries between. With the mobile phone software, more and more areas are Online features, traditional stand-alone software development model will be totally subversive, as the original developer of the CP will be increasingly forced to operate into the product to work. This is not just the 3G features, and is also the world's software industry development trend of a unified, that is, from "selling products" to "sell" the change. Taking a panoramic view of the Chinese game industry, in essence, has achieved the first game from the stand-alone products to the online game service changes. In "SaaS" (Software As A Service) driven by the tide, the software itself will be increasingly free of charge, and profit model will gradually shift by service charges. QQ's IM software features are provided free of charge, but the QQ Show, casual games such as the need to pay value-added services, it is an excellent case in point. In this mode, CP and the SP boundaries have disappeared, product development and service providers must assume the same role, and to market directly to end-users in charge.

The inter-network integration:


  The next-generation mobile phone applications and tend to become more PC / Internet application integration, and complement each other to form the symbiotic relationship. Nokia's executive vice president and CTO Outai Luo has said publicly: "The first priority is to embrace the Internet." With the phone's functions by simply gradually communication (Communication) to the terminal complex computing (Computing) terminal change, and the PC / Internet integration will become the trend of the times. We have a little look at recent major high-end mobile phone business of advertising, will find mobile Office suite, mobile MSN / QQ client often become the focus of the eye-catching. Microsoft's Windows Mobile operating system is through with the PC version of Windows and Office suite of highly compatible and rapidly seize market share. Integration of these applications do not even need through mobile operator's network, and only by USB, Bluetooth, infrared or Wi-Fi can be achieved with Internet connections. Nokia has introduced support for the Wi-Fi phone products, and the support of a section of the mobile phone application Skype is also alleged to have come out.

Mixed market segments:

  The era of 3G mobile phone applications is a must for the breakdown of Nagao high (Long Tail) market, therefore the form of software will show a high degree of alienation mixed. As the cell phone privacy, and other characteristics of each end-user will need a high degree of personalized custom software products. Faced with such a chaotic market demand, the traditional top-down management system and software categories will be overwhelmed and collapse, with the need to become agile and software will be provided to create a new market model. For example, users may need a fully integrated Google map and Flickr photo-sharing "mash" services, according to the traditional tree of your software system will be very difficult to be attributed to a particular category. Has been up-and-coming Pica, thumb, and other software are sky is the case. At the same time, high-precision camera, streaming media players, GPS positioning module components, such as the introduction of mobile phones will make the application of increasingly complex patterns, and a high degree of flexibility to integrate a variety of hardware and software resources.

  All of the above changes, in fact, has been in the 2.5G era in the late can see the shape. For example, the recent popular mobile phone software Pica (PICA), met at the same time: support for the smart phone operating system, the development and operation of unity, the Internet and IM interoperability, features a variety of "mix" (instant messaging, VoIP, blog, , ... ...) And so on all the features. Although Pica, and other free services is not in the mobile operator SP supervision, but this is the real market demand driven by the mobile operators themselves have to face this sooner or later.