资源列表
G726_24(40)
- G726标准的24kbps和40kbps两种比特率的音频编解码算法源代码，可以直接移植到dsp上或进行二次开发和封装。-G726 standard two 24kbps and 40kbps bit rate audio codec algorithm source code, can be directly transplanted to dsp or on the secondary development and packaging.
DTMF
- WAV格式的DTMF的音源，其中有对DTMF的介绍和应用。做DTMF识别的时候应该要用到。-DTMF WAV format audio source, including the introduction and application of DTMF. DTMF recognition should be made to use the time to.
A13
- 介绍A律13折线的原理，很好很强大,非均匀量化参考好资料-A law introduced the principle of 13 line, nice and strong, non-uniform quantization good reference information
AudioCompressionProject
- 使用matlab对音频压缩的例程，包括MPEG1 layer1的实现-mpeg1 layer1 compression with matlab
JMFPlugins
- g729和g729a编解码的JMF插件，支持rtp传输. 包中的g729.jar为打包好的，JMFPlugins为源代码-g729 and g729a plugin for jmf,support rtp stream transmit
2400 bps MELP语音编解码器_fixpoint.tar
- 2400 bps MELP语音编解码器 定点运算算法-2400 bps MELP speech codec algorithm sentinel Operational
ar
- 用ar方法估计功率谱，并估计信号频率和峰值-Ar method estimates the power spectrum, and estimate the signal frequency and peak
g729
- 语音压缩和解压缩 G729 库和例子程序源代码
gsm_amr
- 实现3GPP的GSM中AMR语音的CODECS。-GSM in the realization of 3GPP s AMR voice CODECS.
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.
002
- systemview 16QAM systemview的一些仿真实例打包下载
lab12-Audio
- 利用A律十三折线算法进行压缩和解压缩，实现音频信号的压缩和解压缩-make advantage of the A law to despread and spread the signal, so as to despread and spread the audio signal