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coder-4.20
- 这是g.723语音标准的编码过程，在vc环境下课运行，压缩效率很高。-This is the standard G.723 voice coding process, vc operating environment running high compression efficiency.
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
G.729_win32_vc
- 已经验证过的ITU G.729B源码 1.使用定点运算, 纯c实现 2.已经附带了VC6的项目文件(原始的ITU源码只有makefile,没有VC项目文件), 方便初学者入门使用 3.用于测试G.729编码和解码 4.主要应用于VoIP项目-has tested the ITU G.729B a source. Operational use of sentinel, 2-c achieve. has been accompanied by VC6 project documen
depuncture34
- 卷积码程序很适用的，删余码，3、4码率的，大家可以借鉴的啊 !
mpeg4_v2
- 详细包括了，mpeg-4中的各种视频音频编解码源代码，包括有jpeg，aac等各种编解码
4.tar
- 语音技术（VOIP）中常用的编码解码器（codess）源码-voice technology (VoIP), commonly used codec (codess) FOSS
mpeg4音频编解码
- MPEG-4音频编解码压缩算法的实现,MPEG-4 Audio VM-Impletion of speech codec mpeg-4,one compress algorithm,MPEG-4 Audui VM
HTK-3.4.1.tar.gz
- 语音识别,Speech Recognition Speech Recognition Speech Recognition Speech Recognition software-only
A_rate_of_13_c_dc
- A率13折线的编译码实现 1、了解PCM及13折线A率编码及译码的原理； 2、随机给出一个语音信号，并用A率13折线PCM对其编码； 3、将编码后的信号经过加性高斯白噪声信道，并在接收端对其进行译码； 4、分别画出原始语音信号、PCM编码信号以及译码后信号的波形。 -A rate of 13 polyline encoding and decoding implementation 1, to understand the principles of PCM and th
melp2.4
- melp语音编解码是c语言实现。标准速率2.4kbps-melp voice codec c language. The standard rate of 2.4kbps
MPEG-4音频参考程序
- 视频编解码 MPEG-4音频参考程序 C语言编程-video codec MPEG-4 audio reference procedures C Programming Language
Melp_C.Code
- Melp Federal Vocoder 2.4 kbps low bit rate high qualitytexas instrument Melp encoder decoder c-code working great with good quality melp vocoding system
g729p
- ITU-T G.729 Annex C+ - Reference C code for floating point implementation of G.729 at 6.4/8/11.8 kbit/s with DTX functionality (integration of Annexes B, D and E)-ITU-T G.729 Annex C+- Reference C code for floating point implementation of
G0729nde
- 通信系统 ITU-T G.729 Annex -D 语音压缩标准附录D-Coding of speech at 8 kbit/s using Conjugate- Structure Algebraic-Code-Excited Linear-Prediction (CS-ACELP)Annex D: 6.4 kbit/s CS-ACELP speech coding algorithm ITU-T Recommendation G.729 – Annex D (Previousl
C_melp
- 低位元率語音編碼器,混合激發線性預估MELP編碼器2.4 kbps-Low-rate speech coding, mixed excitation linear encoder MELP estimated 2.4 kbps
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
psk_m=4
- psk modulation files are there
pqcode0428
- 基于BF533芯片,在VisualDSP++4.0开发环境下,使用C语言编写实现电话留言语音压缩-BF533-based chip, in the VisualDSP++4.0 development environment, using C language realization of phone message voice compression
singal
- 通信原理课件_第4章_模拟通信系统，模拟通信系统调制与解调原理，-Communication Theory Chapter 4 _ _ courseware analog communication systems, analog modulation and demodulation communication system
melpe_fxp_cyg
- 2.4 kbps MELP Proposed Federal Standard speech coder Fixed-point C code, version 1.0 The fixed-point version of the voice codec Mixed Excitation Linear Prediction (MELP) is based on specifications on the C-language software simulatio