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Description: 文件内详细讲解了PCM编码的原理，对理解WAV格式的会有很大帮助-Explain in detail in the file the PCM coding principle, be of considerable help in understanding the WAV format
Platform: |
Size: 110592 |
Author: 温哥华 |
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Description: dspic 33f wav 播放器 支持 16gb sdhc 44.1k 16bit pcm wavfile iisout sound very hifi 声音非常好 推荐有动手能力的试下便也可通过-dspic 33f wav player 16gb sdhc 44.1k 16bit pcm wavfile iisout soundvery hifi
Platform: |
Size: 120832 |
Author: sunqiang |
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Description: PCM或wav格式歌曲播放，通过网线从电脑上下载到DSP上-PCM or wav format music player, through the network cable from the computer to download to the DSP
Platform: |
Size: 71680 |
Author: zjl |
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Description: 库集成了所有支持格式（mp3, mp2, mp1, ogg, flac, ac3, aac, oga, wav and pcm ）的编码解码器。库本身是由WINAPI编写，你无须额外的库，也不需要MFC / .NET的支持，只能在Windows下运行。
库直接对声卡播放音乐，简单容易。仅仅3行代码（创建类，打开文件，开始播放），你就可以播放音乐。
使用所支持的编码器，你也同样可以直接从声卡上录制声音（microphone, line-in, CD, ...）和把录制的声音保存到磁盘。
简单，简单，再简单。。。。。。在你的应用程序中只需3行代码便可播放和录制声音。-The library integrates all supported formats (mp3, mp2, mp1, ogg, flac, ac3, aac, oga, wav and pcm) codec. The library itself is written by WINAPI, you do not need the extra library does not need MFC/NET support can only run under Windows. Library directly to the sound card to play music simple and easy. Just three lines of code (create, open the file to start playing), you can play music. Supported by the encoder, you can also directly from the sound card recording voice (microphone, line-in, CD, ...) and the recorded sound is saved to disk. Simple, simple, and could not be easier. . . . . . Only three lines of code in your application, you can play and record sound.
Platform: |
Size: 4736000 |
Author: mou |
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Description: 提交一段录制语音，录音内容 : 数字0~9 和 本人姓名。格式为单声道、16KHz 采样、
16Bits 的线性PCM 数据。录音要求发音平稳，匀速，音量适中（最大幅度要超过3000）。录
音数据按照WAVE 文件格式存放。文件名由和姓名组成: 学号_姓名.wav
1）编写程序(MathLab)，读出所录制的数据。统计文件信号的直流分量，消除直流后显示波
形。
2）编写程序（MathLab）以100 帧/秒的频度（即帧移10mS），分析并显示录音文件的短时
过零率及短时能量，分析帧长20mS。
3）在根据短时能量和过零率曲线，波形图上分别标出10 个数字及姓名语音的起始和结束位
置。-Submit a recorded voice recording: numbers 0 to 9, and his or her name. Format is mono, 16KHz sampling, 16 bits linear PCM data. Recording requires a smooth, uniform pronunciation, the most significant moderate volume (more than 3000). Recording data stored in the WAVE file format. The file name and name: Student ID _ Name WAV 1) programming (MathLab), read out the recorded data. Display the waveform the statistics file the DC component of the signal, after the elimination of DC. 2) programming (MathLab) the frequency of 100 frames/sec (ie frame shift 10mS), and shows the recording file short-time zero-crossing rate and short-term energy, analysis frame length 20mS. 3) according to the short-time energy and zero-crossing rate curve on a waveform diagram, respectively marked 10 digits and name of the voice starting and ending position.
Platform: |
Size: 1024 |
Author: zhaohui |
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Description: PCM数据生成WAV文件的工具，PCM数据为8000采样率16位单声道-PCM data to WAV file, PCM data must be 8000 samplerate, 16 bits and mono
Platform: |
Size: 1024 |
Author: 三棱镜 |
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Description: 实现adpcm g726编码，有pcm音频源文件，有编码后的g726 wav文件用vlc直接可以播放。对研究g726的朋友应该会有参考价值。-adpcm g726 codec,give out an demo for g726 codec , form pcm file to g726 wav file , you can play it by vlc.
Platform: |
Size: 1288192 |
Author: allen |
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Description: The program shows how to read in a wav file. In this case, the programme is expecting a single channel (mono), 16bit PCM encoded file. The complete source file can be downloaded using the link below.
It is compiled and executed as follows:
> gcc -lsndfile -o readWav readWav.c
> ./readWav sample.wav
Platform: |
Size: 1024 |
Author: solo |
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Description: AudioCapture SDK是一套应用在vista window7 window8操作系统声卡语音采集api , 此SDK封装系统core audio api，简单化api的使用过程，能够快速加入到工程中，实现wav文件采集或者pcm raw data数据的输出，详细衣请看demo的使用过程-windows soundcard capture
Platform: |
Size: 615424 |
Author: 等待 |
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Description: 自己写的音频PCM文件加wav header的工具，非常好用，也是自己在高音频处理时自己写的小工具。-add header for pcm file creating by myself.
Platform: |
Size: 2048 |
Author: 董萌 |
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Description: alaw的wav格式的语音文件，通过改写wav头结构，转换为pcm格式的语音文件.-Alaw wav format audio files, through rewriting wav head structure, converting PCM format audio files
Platform: |
Size: 15360 |
Author: deng |
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Description: 将wav文件转换为PCM码流数据数组，供单片机直接调用，方便单片机开发音频芯片（如:PCM1770）。-Wav file will be converted to PCM stream data array, a direct call for SCM, SCM convenient audio chip (eg: PCM1770).
Platform: |
Size: 1696768 |
Author: 万宇阳 |
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Description: Windows (WIN32) multimedia library for playing mp3, mp2, mp1, ogg, ac3, aac, flac, oga, wav and pcm files and streams. Supported language: C/C++, VC++.NET, VB.NET, C#.NET and Delphi
Platform: |
Size: 4736000 |
Author: 12354 |
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Description: wav格式转换成vox格式，从pcm数据开始转换，文件保存为.vox类型-The wav format into vox format, a conversion PCM data to begin, save the file as.Vox
Platform: |
Size: 32768 |
Author: 徐翠龙 |
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Description: 音频编码解码器库,采用C++语言实现，库集成了所有支持格式（mp3, mp2, mp1, ogg, flac, ac3, aac, oga, wav and pcm ）的编码解码器-libZPlay is about decoding audio by c++
Platform: |
Size: 4951040 |
Author: 廖冠 |
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Description: pcm转Wav，有相应的测试文件，已经运行过-pcm turn Wav, there is a corresponding test file has been run
Platform: |
Size: 4424704 |
Author: jiajia |
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Description: wav格式、PCM编码说明,文档详细的说明了PCM编码的概述，并且对WAV文件具体块的解析-wav format, PCM coded notes, documentation, detailed description of the PCM coded overview of the WAV file and resolve specific blocks
Platform: |
Size: 141312 |
Author: 王砂 |
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Description: pcm音频格式文件转换为wav格式的文件，用于手机或者电脑音频的播放-pcm to wav
Platform: |
Size: 2048 |
Author: 春燕 |
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Description: C语言实现对PCM编码格式的wav文件，进行文件切割，分段的操作，-C language implementation of the PCM encoded wav file format for file cutting segmented operation,
Platform: |
Size: 248832 |
Author: 启石 |
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Description: 调用Linux系统的ALSA声音系统API，完成PCM格式的wav文件的录音和播放。-these codes are capable to record sound into wavfile in PCM format and play wavfile in PCM format by callling ALSA API on Linux platform.
Platform: |
Size: 5120 |
Author: 李一一 |
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