资源列表
voicecode&decoder
- 符合ITU规范的语音压缩解压缩算法程序,其中包括G.711,G.722,G.723等,可以用于嵌入式系统或者DSP开发。-ITU standard voice compression decompression algorithms procedures, including G.711, G.722, G.723, etc., can be used for DSP or embedded system development.
AudioComponentsSuite.v2.2
- Audio Components Suite,一套跨平台的音频处理组件包: 1、支持音频回放、捕捉。 2、CD-ROM回放、CDDA捕捉。 3、Wave流支持。 4、MP3、Ogg、FLAC、Monkey等格式支持。 5、音频混响处理。 6、输入设备动态捕捉。 7、音频格式转换。 8、声音音频指示器。 9、其他一些特效。 ----------------------------------------------------- Base Classes
设置背景音乐
- 这是一个用VC7写的设置背景音乐的程序。-with VC7 write background music set procedures.
bin
- htk3.3 bin.win32 compiled -htk3.3 bin.win32 compiled
pitch shift
- 通过改变频率来改变音乐的音调,升调或降调都可以。另外还有移相(phaser.c)及反相(reverse.c)两个源程序文件-by changing the frequency to change the tone music, or transfer or demotion can. Another phase shifter (phaser.c) and RP (reverse.c) 2 source files
audio format
- 音频文件格式,包括WAV、ADPCM、CDR,另外还有AU文件格式,后面的音频数据即可以是一般的数据,也支持按CCITT G.721 (32 kbit/s) 和 G.723 (24/40 kbit/s)格式压缩好的音频数据-audio file formats, including WAV, ADPCM, CDR, another AU document format, as the audio data that may be general information, and support
audio effect
- 用音频信号处理实现的混响、回声、合唱效果,基本原理是用延时反馈的方法实现-used audio signal processing to achieve the reverb, echo, chorus, the basic principle is delayed feedback method
FILESYS
- 内有读取fat文系统系统详细过程,对开发U盘mp3有帮助- In has reads takes the fat article system system detailed process, to develops U plate mp3 to have helps
specsubm
- 该matlab代码描述了谱减的语音增强算法。有较好的语音增强效果。-the Matlab code described by the spectrum of voice enhancement algorithms. A better voice enhancement.
cswavrec_src
- C#实现的WINDOWS录音与回放,使用WAVE系列API函数,效果很好.加上压缩库与网络模块,可转变成网络聊天程序.-C# implement windows wave record and play back, using wave api. Very good purpose. Include encode lib and network module,can convert to network chat program.
spmp3
- 一个自制的播放器,希望对大家有帮助啦,够20个字啦.-this is a player which i make it myself, and i hope it is helpful to you
soudcarddemo
- 声音的傅立叶变换演示 提供了matlab下的函数接口-voice of the Fourier Transform provides a demonstration of Matlab interface function