多声道

多声道音频编码算法（AC-3）

Multichannel audio coding algorithm ( AC-3 )

Audacity有多种过滤器、控件以及以高度可视化方式显示多声道声音的复杂波形的功能，它是您媒体编辑器工具的一个很有价值的附加工具。

Audacity , with its great variety of filters , controls , and highly visual way of displaying the complex waveforms of multichannel sound , is a valuable addition to your arsenal of media editors .

OSS的引入不仅可以完成电子音频制作，多声道播放等主流音频功能，它还提供了音频同步功能以满足音频技术的发展需求。

OSS can not only meet the requirements of the electronic audio production , multi-channel audio playback functions ( such as the mainstream ), it also provides the audio synchronization technology to meet the development needs .

介绍MPEG声音编码、DolbyAC－2和AC－3的算法、实时实现的复杂度以及多声道主观测试结果。

The algorithm and realtime hardware implement complexity of MPEG / Audio , Dolby AC-2 , and AC-3 are introduced . The result of the MPEG / Audio multichannel subject listening tests are introduced also .

作为ATSC-HDTV系统的声音制式标准，杜比AC-3是一种高质量、低复杂度的多声道声音编码压缩技术，被越来越多的应用到各种场合。

As audio compression standard of ATSC-HDTV , Dolby AC-3 is a high-quality , low-complexity multichannel audio coder which is used for more and more applications .

2008年12月22日，国家标准委颁布了《多声道数字音频编解码技术规范》，即DRA标准，随后在2009年批准成为我国音频国家标准。

National Standards Commission has published the " Specification for multichannel digital audio coding technology ", the " DRA standard " in December 22nd , 2008 , which was authorized as the Audio National Standards in 2009 .

DVD-Audio是使用DVD-ROM的容量提供极高音频质量的音乐载体，完美的多声道环绕声可以营造出身临其境和实况演播的效果。

DVD - Audio is a music carrier of supreme audio quality with the capacity of DVD - ROM. The perfect multichannel surround sound may construct the effect of that one is personally on the scene .

梯形渠道多声道超声波测流数学模型及计算方法

Mathematical Models for Acoustic Flow Measurement in Trapezoidal Channel and Calculation Mothods

介绍了一种多声道超声气体流量计的电路设计。

This paper presents the electrocircuit design of a multi-path ultrasonic gas flowmeter .

多声道成像，更加清晰准确。

Multi-channel imaging is noticeably clearer and more accurate .

你可以使用它来录制，编辑和混合多声道音频。

You can use it to record , edit and mix multi-track audio .

大口径多声道超声流量计的干校验法检定

Dry Calibration Method for Large-Size Multi-Channel Ultrasonic Flow Meters

多声道声音播放控制系统的设计与实现

Design and realization of multi-track playing control system

常见的多声道还音系统都是利用基于感知模拟的技术进行设计的。

Common multi-channel sound systems are also technology design based on the Perception Model .

多声道超声多普勒流量计

A multi acoustic channel supersonic Doppler flowmeter

多声道超声气体流量计的电路设计

Electrocircuit Design of Multi-Path Ultrasonic Gas Flowmeters

多声道语音增强系统中维纳滤波器的研究及其在语音识别中的应用

Study of Wiener Filter in Multichannel Noise Suppression Systems and Its Application in Speech Recognition

研究虚拟世界中多声道立体声合成与播放的简化算法。

In this paper , real-time algorithms are given to generate 3D stereo sound for virtual world .

本文对5.1多声道环绕声制作技术进行浅析并介绍相关软件的应用。

The making technique of5.1 multichannel surround sounds is analyzed and the related soft wares'application is introduced .

不久以后，同样由莱斯。保罗发明的多声道磁带录音机也首次与顾客见面了。

Soon after , the first multi-track tape recorder , also designed by Les Paul , was marketed .

多声道斜束式超声流量计

Multi-path diagonal-beam ultrasonic flowmeter

人们对音频质量的要求正在不断地提高，从单声道到立体声，又在向多声道发展。

People 's requirement of audio quality is rising , from monophony to stereophony , until mul-ti-channel surround sound .

随着技术的发展和普及，5.1多声道环绕声的制作技术逐渐走向大众。

As the development and popularity of technology , 5.1 , the making technique analysis of multichannel surround sound become more and more popular .

根据系统中可使用的拾音器的多少，相关问题被称为多声道、双声道或单声道语音分离问题。

According to how many microphones are available in system , the problem is called multi-channel , binaural , or monaural speech segregation problem .

六山六水民族调查中的民族历史文献：关于本土的历史民族志考察了历史民族志的社会文化本体研究和后殖民人类学历史文本的多声道反思；

Ethnic Historical Documents of Fieldwork Investigation : about Historical Ethnography It investigates the study of social culture of historical ethnography and the introspection of multichannels of postcolonial anthropological historical text .

本文将多声道环绕声技术引入到音乐欣赏课多媒体软件制作中，是多媒体软件制作层次的一个飞跃，既给音乐素质教育注入了活力，又拓宽了现代教育技术的应用范围。

It is a leap of multimedia software manufacture that we applied the multi-channel surround sound technology in Academic Music Quality Education , These not only has poured the vigor into the music quality education , but has expanded the application scope of modern education technology .

首先，为完成多声道超声波气体流量计的机理建模，分析了时差法超声波气体流量计测量原理，分析了影响流量测量的诸多因素。

So the studying has the academic and practical meaning . Firstly , in order to accomplish the modelling of multi-path ultrasonic gas flowmeter , measuring principle of transit-time method of ultrasonic gas flowmeter is analyzed , and many factors influencing flow measurement is also analyzed .

随着广播电视技术的不断发展，电视台制播系统将逐步全数字化；多声道立体声的出现，以及观众对电视节目的要求越来越高使得数字音频加嵌技术得到很大的发展。

With the development of radio and video technology , production and broadcasting systems will gradually all-digital at TV station . The emergence of multi-channel stereo and viewers have become increasingly demanding of TV programs , digital audio multiplex technology has been greatly developed in recent years .

有两个或多个声道的记录器；同时可以连续记录两个或更多信号。

A recorder with two or more channels ; makes continuous records of two or more signals simultaneously .

是一款多功能的声道处理插件，集成了好几种专业的声道处理模件，是处理声音的很好选择。

Combining individual professed calibre processing modules , Voxformer was fashioned to be a broad resolution for every your communicatory processing needs – be it uttered or sung vocals .