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Description: 实现PCM编码和解码，这是完成数据填充到WAV文件中的重要的一步-PCM encoding and decoding to achieve, which is the completion of data into WAV file, an important step
Platform: |
Size: 258048 |
Author: caosheng |
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Description: 利用PC的声卡实现WAV文件的播放 主要是利用windows的API函数-Achieved using PC sound card to play WAV files is to use the main windows of the API functions
Platform: |
Size: 3129344 |
Author: caosheng |
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Description: Symbian s60 player源代码，包括两个部分，其中播放和录音功能打包成动态的dll文件，在文件filebrowserUI中调用dll来播放和录音。filebrowser实现文件夹和文件的列表，可以遍历C盘和D盘，打开任意的文件夹，遍历文件夹下的文件，对文件进行播放、暂停、停止操作，播放过程中可以进行外置录音，录制的音频文件自动以当前时间来命名，保存在E盘当中。本程序中只遍历出WAV、mp3、amr的音频文件，要遍历其他文件可自己在代码处添加。程序代码由本人所作，在N73上通过测试，能够完美播放！-Symbian s60 player source code, consists of two parts, one playback and recording features packaged into a dynamic dll file, dll file filebrowserUI to call playback and recording. filebrowser to achieve a list of folders and files, you can traverse the C drive and D drive, open any folder, traverse the file folder, file to play, pause, stop operation, playback can be an external recording, recording The audio files are automatically named to the current time, save them in the E drive. This procedure only traverse a WAV, mp3, amr audio files, to traverse the other files can be added at the code yourself. Code made by me, tested on the N73 can play perfectly!
Platform: |
Size: 72704 |
Author: Abel shen |
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Description: 利用C8051f330的DAC范例程序，实现语音输出；demo源程序做了小小的改动，再把语音数据填入原来的正弦表格；语音数据来源于wav文件，Matlab重新采样转换为C语言的0x**格式，导入TXT文件；ps:这个程序在我的baidu空间也有；huxuec-20101024-The DAC sample programs using C8051f330, voice output demo source code to do a minor change, then the sine of the original voice data into the table voice data from the wav file, Matlab resample into C language 0x** format, import the TXT file ps: This program is also my baidu space
Platform: |
Size: 6144 |
Author: huxuec |
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Description: 使用ARM（LPC2131)做的一个WAV语音播放系统软件-Use of ARM (LPC2131) to do a voice broadcast system
Platform: |
Size: 541696 |
Author: shengxinfei |
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Description: 一个简单的多媒体数据播放程序，适合初学者学习使用。可以播放midi、wav和avi三种文件格式。-A simple multimedia player, suitable for beginners to learn to use. Can play midi, wav and avi three file formats.
Platform: |
Size: 322560 |
Author: kxfc |
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Description: a toolkit to read wav file
Platform: |
Size: 4096 |
Author: Ren Pin |
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Description: Plugin to download/delete files (JPG, CRW, WAV, AVI)
Platform: |
Size: 20480 |
Author: stoural |
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Description: 基于8155的8LED语音播放机设计 实验中需要的信源，可以通过处理一段WAV文件，将其变为一段数据表进行实验。
基本功能：
1 将处理过的数据通过单片机进行存储（信号固化）。
2 用D/A转换器回放存储的信号。
3 通过模拟示波器显示回放的波形。
4 在数码管或LCD上显示回放波形的参数（最大/最小幅值，波形播放时间）。
-8155 8LED voice-based players need to design experiments in the source, you can handle a WAV file, to turn it into a data table experiment. Basic functions: 1 to the processed data stored by the microcontroller (signal curing). 2 with the D/A converter playback stored signal. 3 playback through the analog oscilloscope displays waveforms. 4 LED or LCD display playback waveform parameters (maximum/minimum amplitude, waveform playback time).
Platform: |
Size: 313344 |
Author: 王海涛 |
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Description: 这是一个小程序的集合，里面包含了用java播放 .mp3, .wav, .mid等格式的程序-it contains little programes which can be used to play sound files ends with .mp3、.wav and .mid ....
Platform: |
Size: 3072 |
Author: yang3wei |
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Description: 老外写的一个将wav文件转换成MIDI文件的算法-Convert .wav file to MIDI file developed by a foreigner.
Platform: |
Size: 38912 |
Author: 钟易 |
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Description: Read Wav file show how to read wav file inside standalone C
Platform: |
Size: 1024 |
Author: Bojan |
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Description: This project describes the work done on the development of an audio segmentation and classification system. Many existing works on audio classification deal with the problem of classifying known homogeneous audio segments. In this work, audio recordings are divided into acoustically similar regions and classified into basic audio types such as speech, music or silence. Audio features used in this project include Mel Frequency Cepstral Coefficients (MFCC), Zero Crossing Rate and Short Term Energy (STE). These features were extracted from audio files that were stored in a WAV format. Possible use of features, which are extracted directly from MPEG audio files, is also considered. Statistical based methods are used to segment and classify audio signals using these features. The classification methods used include the General Mixture Model (GMM) and the k- Nearest Neighbour (k-NN) algorithms. It is shown that the system implemented achieves an accuracy rate of more than 95 for discrete audio classification.-This project describes the work done on the development of an audio segmentation and classification system. Many existing works on audio classification deal with the problem of classifying known homogeneous audio segments. In this work, audio recordings are divided into acoustically similar regions and classified into basic audio types such as speech, music or silence. Audio features used in this project include Mel Frequency Cepstral Coefficients (MFCC), Zero Crossing Rate and Short Term Energy (STE). These features were extracted from audio files that were stored in a WAV format. Possible use of features, which are extracted directly from MPEG audio files, is also considered. Statistical based methods are used to segment and classify audio signals using these features. The classification methods used include the General Mixture Model (GMM) and the k- Nearest Neighbour (k-NN) algorithms. It is shown that the system implemented achieves an accuracy rate of more than 95 for discrete audio classification.
Platform: |
Size: 653312 |
Author: kvga |
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Description: WAV转MP3,用了BLADEENC.DLL进行转换-WAV switch to MP3, convert used BLADEENC.DLL
Platform: |
Size: 285696 |
Author: onebigday |
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Description: 在Delphi下用Lame把WAV转成MP3-Under the Delphi to use the Lame MP3 WAV convert
Platform: |
Size: 259072 |
Author: samver |
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Description: 关于音频接口基本程序的实验报告，有两个实验，一个是播放wav格式的音乐，另一个是可以实现先录音几秒再放音的程序-a report about audio ioctl,includes two parts one is designed to Play wav format of music,the other can record a few seconds of sound and then play it.
Platform: |
Size: 26624 |
Author: chengsimeng |
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Description: Digital Equalizer in MATLAB7.0CODE,you can open a .wav file to play. And,you can adjust EQ arameters as your will. It also include two test files. One is a rock song. The other one is classic music. -Digital Equalizer in MATLAB7.0CODE,you can open a .wav file to play. And,you can adjust EQ arameters as your will. It also include two test files. One is a rock song. The other one is classic music.
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Size: 5243904 |
Author: billchou |
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Description: 利用MFC编程,简单的读取并分析WAV文件信息,-MFC programming using a simple WAV file to read and analyze information,
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Size: 128000 |
Author: baby无齿 |
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Description: ●MP3播放功能，支持MP3/WAV/WMA/MIDI播放，支持快进，快退,歌词显示支持
[XX:XX:XX]/[XX:XX.XX]/[XX:XX]，支持多句歌词共用tag
●收音机功能，支持自动搜台，FM76~108M，自动存台
●图片播放功能，支持16bit,24bit，32bit，任意大小的BMP图片浏览，以及J
PEG/JPG图片的浏览（只要是格式正确，大小不限）
●温度计功能，DS18B20的
●彩色台灯功能
●功率放大功能
●万历年功能，支持阳历，阴历，周和节气显示
●闹钟功能，支持八个闹钟，任意闹铃方式，支持MP3和收音机作为闹钟，灵感
来自山寨Iphone的闹钟。
●游戏功能，拼图游戏，三种难度
●电子书功能-● MP3 playback, support MP3/WAV/WMA/MIDI playback, support fast forward, rewind, lyrics display support
[XX: XX: XX]/[XX: XX.XX]/[XX: XX], may never be shared multi-tag
● radio, support automatic station search, FM76 ~ 108M, automatic storage platform
● image playback function, support 16bit, 24bit, 32bit, BMP picture browsing of any size, and J
PEG/JPG picture browsing (as long as the correct format, size limitation)
● Thermometer, DS18B20 s
● Color lamp function
● Power zoom function
● million years, supporting the solar calendar, lunar and solar terms week display
● alarm clock function, support up to eight alarm clock, alarm any way, support MP3 as alarm clock and radio, inspiration
Iphone alarm clock from the cottage.
● gaming, puzzles, three levels of
● E-book function
Platform: |
Size: 8737792 |
Author: jike |
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Description: This program reads WAV file two bytes at a time, it can read two channel audio file. it returns selected number of bytes to the console.-This program reads WAV file two bytes at a time, it can read two channel audio file. it returns selected number of bytes to the console.
Platform: |
Size: 49511424 |
Author: Eduardas |
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