他演示了音频信号如何通过电缆传输而不失真。
He demonstrated how audio signals could be transmitted along cables without distortion.
水印的提取不需要原始音频信号。
The watermark can be extracted without the original digital audio signal.
水印的抽取不需要原始音频信号的知识。
The watermark embedded can be extracted without the knowledge of original audio signals.
在现实生活中，有很多音频信号是带有噪声的。
该算法提取水印信息时不需要原始数字音频信号。
The proposed algorithm can extract the watermark without the help from the original digital audio signal.
感知音频编码是音频信号存储和传输的主流技术。
Perceptual audio coding is the mainstream technology for the storage and trans-mission of audio signals.
本设计当输入音频信号时，对输入的信号进行放大。
The design of the audio input signal to the input signal amplification.
我们建立的上述信号放大器，以改善峰峰值的音频信号。
We built the above amplifier signal to improve the peak to peak audio signal.
有些用户可能需要线的投入，用于音频信号与外部电线。
Some users may require a line-input to apply audio signal externally with a wire .
给出了数字音频信号中信息隐藏的伪随机序列生成算法。
The information is hidden in digital audio signals by an arithmetic of Preudo-random sequences generation.
解码内核是其完成视频和音频信号解码功能的基本部件。
The building block of it is the digital television decoder core, which decodes the video and audio signal.
苹果公司销售两种可以从运行itunes的电脑接收音频信号的产品。
Apple sells a couple of products that receive audio signals from a PC running iTunes.
第四音频信号为第二音频信号与环境信道脉冲响应的回旋积分。
The fourth audio signal is convolution of the second audio signal and the environment channel impulse response.
现在是音频信号改变传输到激光的功率从而使其亮度发生变化。
Now what happens is the audio signal varies the power that's going to the laser so that its brightness changes.
目标就是为从膜片输出的音频信号提供更多能控制的环境选择。
The aim was to provide a more controlled environment for the audio signal on itspath from the capsule to the output section.
本文提出了一种基于重构八度音的盲目式音频信号高频重建方法。
In this paper, we propose a blind method of high frequencies reconstruction for audio signal based on reconstructed octave.
通过输入插口与C系列压缩器连结，可以得到美妙的前端音频信号。
Use its insert points along with a C Class Compressor for a direct path to a gorgeous front end sound .
数字音频信号的模型表示与压缩编码一直是学界和业界研究的热点课题。
The signal modeling and compression have been the hot topics in both academic and industry research areas.
数字音频水印技术和感知音频编码技术相结合，在音频信号中嵌入水印数据。
Combined with perceptual audio coding technology, digital audio water-marking technology embeds watermark data into audio signals.
本文主要介绍了一个基于ADSP2191的音频信号处理及特征提取系统。
This paper introduces an audio signal processing and feature parameters obtaining system based on ADSP2191.
多媒体电子调谐器可接收870MHZ全增补频道，并直接输出视频与音频信号。
Multimedia electronic tuner can receive 870MHZ all hyper- band, and outputs video and audio signal directly.
本文研究了音频信号编码和压缩技术，用于本系统广播音频信号的压缩和远程传输。
We also studied coding and compress technique of audio signal, which is used in compressing and far-distance transmission of audio signal in our broadcast system.
音频处理的数字化是利用数字滤波算法对采集到的音频信号进行变换处理来实现的。
The audio processing digitization is using the digital filter algorithm to sample and process the audio signal.
一直以来，音频信号的处理主要集中于语音识别、说话者识别等语音处理方面的研究。
Always, the processing of the audio frequency signal is mainly concentrated on speech processing, such as speech recognition and talks identify etc.
该编码器的信号输入包括两种类型，模拟音频信号的输入和串行数字音频信号的输入。
There are two kinds of input signals in this encoder: analog audio signal input and serial digital audio signal input.
仪器在会话附近传输信号，并传递音频信号给个人，那是通常无法被别人知道的声音。
The instruments transmit nearby conversations and deliver audio commands to individuals that are usually unaware of the voices.
基于TCP/IP协议思路，在嵌入式系统中研究采用数字信号来实现音频信号的传输。
Study of the transmission that about aural signal realized by digital signal, at embedded system based on the TCP/IP protocol.
基于TCP/IP协议思路，在嵌入式系统中研究采用数字信号来实现音频信号的传输。
Study of the transmission that about aural signal realized by digital signal, at embedded system based on the TCP/IP protocol.
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