搜索资源列表
ITU-T speech code
- ITU-T音频格式编解码代码，包括：G.711 G.721 G.723, 其中G723还支持16kbit/s 24kbit/s 40kbit/s几种码率。g72x.h g711.h是共用的头文件。-These are ITU-T speech codecs,include G.711 G.721 G.723,and G.723 also supports 16kbit/s 24kbit/s 40kbit/s. g72x.h and g711.h are common head files.
wavesurfer-185-win
- 一个与htk配合使用的声音处理的软件,剑桥的,很不错,可以将wav等格式的文件转化为htk格式的文件-a tie with the use of voice processing software, Cambridge, very good, as can be wav files into a document format HTK
audiofile-0_2_6
- The Audio File Library provides a uniform programming interface to standard digital audio file formats. This library allows the processing of audio data to and from audio files of many common formats (currently AIFF, AIFF-C, WAVE, NeXT/Sun
voice+conversion
- The MATLAB and Praat code files for performing voice conversion. By: Matthew Hutchinson-Praat code files and perform for ing voice conversion. By : Matthew Hutchinson
lame3.97_06.25
- LAME无疑是目前最优秀的MP3编码软件，与传统的MP3编码器相比，它能够更好地利用人耳遮蔽效应，并且支持VBR（可变码率）以及joint stero（联合立体声）技术，从而在一定的压缩比达到了更好的听音效果。所以，使用LAME编码的MP3具有细节丰富、高频失真小的优点。这是最新发布的4.0 Alpha版本，编码速度有了非常大的改善，但是音质效果却并没有提高的迹象。推荐使用VBR-0方式编码。 HTTP：//WWW.PSPHOME.NET 里面有个：工具软件
gsm-dos
- 柏林科技大学开发的gsm编码程序，可以对语音文件按照gsm格式进行编码压缩。-Berlin University of Science and Technology Development gsm coding procedures, Audio files can be right under gsm format coding.
voicebox
- voicebox，matlab语音处理工具箱····解压后复制到matlab的tool文件夹，语音处理的相关音频文件放在work文件夹下面-voicebox, matlab speech processing matlab toolbox to extract and copy the folder of the tool, voice processing audio files related to the following folder on the work
wavToamrTest-sourceCode
- 本程序实现将wav音频文件转换为AMR音频文件，压缩率很高。但AMR的音质不高。-This program wav audio files to AMR audio files, high compression ratio. AMR sound quality is not high.
MP3toWAV-decode
- 本代码实现了将MP3文件转换为wav格式音频文件。在上位机上已经成功跑起来了，希望有人能把它移植到嵌入式ARM中。-The source implementation of the MP3 file converted to wav format audio files. Has been successfully up and running on the host computer, and hope someone can port it to embedded ARM.
encode-amr-files
- Visual C++ project for a CLI command which creates .amr encoded files
CCITT_ADPCM
- The files in this directory comprise ANSI-C language reference implementations of the CCITT (International Telegraph and Telephone Consultative Committee) G.711, G.721 and G.723 voice compressions. They have been tested on Sun SPARCstations and
Encoder_VC
- ITU-T G.729A标准源代码编码端，已创建工程文件，方便初学者，已测试，运行良好-ITU-T G.729A standard encoding client source code, project files have been created for beginners, have been tested, well-functioning
decoder
- ITU-T G.729B标准源代码解码端，已创建工程文件，方便初学者，已测试，运行良好-ITU-T G.729B standard decoder source code, project files have been created for beginners, have been tested, well-functioning
decoder
- ITU-T G.729标准源代码解码端，已创建工程文件，方便初学者，已测试，运行良好-ITU-T G.729 standard decoder source code, project files have been created for beginners, have been tested, well-functioning
tmn_20
- LPC code for matlab.It contains 4 sample files and the source code for LPC 10E coder-LPC code for matlab.It contains 4 sample files and the source code for LPC 10E coder
codes
- speeech coding files
AMR
- AMR codec (decoden + encoder AMR file format from binary files)-AMR codec (decoden+ encoder AMR file format from binary files)
delta_mod
- delta modulation files are there
psk_m=4
- psk modulation files are there
psk_mod_m=2
- psk m=2 modulation files are there-psk m=2 modulation files are there