小波信号处理，实现各种信号处理功能的化学需氧量…

应用背景在利用codec进行语音数据输入和发送时，可以利用该文件提供的函数对输入和输出的pwm语音数据的音量进行缩放。关键技术对PWM语音数据进行幅值上的缩放，从而达到对codec输入或者输出的pwm语音数据进行缩放的目的。控制的参数是对语音数据进行控制的系数，0值语音数据音量就为0了。

读取单通道pcm格式音频文件的程序，稍加修改即可作为读取较大音频文件并作相应处理，实际中笔者将该程序和其它程序结合，完成了许多先读取部分文件，在作后续处理的试验。-read channel PCM audio file format of procedures, little changes can be read as larger audio files and dealt with accordingly, in reality the author this program and other procedures, many completed the first reading some documents, as a follow-up to the test.

G729a音频编解码库源码--本程序用VC编写，使用简单，是一个非常不错的音频编解码程序。-G729a audio codec library source- this program with VC to prepare, simple to use, is a very good audio codec program.

如何播放一段音频文件，里面有多个公共接口以供使用-How to play a audio file, which has a number of public interfaces for use

采用MediaPlayer播放，可以解决占资源问题

使用DMA演示一个单一wave文件的示范。 您需要一个巨大的内存模型跑此。 -Demonstration of a single wave file of the model using DMA. You need a great memory model to run this.

Opus is a totally open, royalty-free, highly versatile audio codec. Opus is unmatched for interactive speech and music transmission over the Internet, but is also intended for storage and streaming applications. It is standardized by the Internet Engineering Task Force (IETF) as RFC 6716 which incorporated technology from Skype"s SILK codec and Xiph.Org"s CELT codec.

NS954X Tuner solution source code with RDS funtion

唐远炎小波课件,英文版,加拿大康柯迪亚大学和香港浸会大学共同提供-Yuan Yan Tang wavelet courseware, English, Canada康柯迪亚University and the Hong Kong Baptist University to provide

aac+的解码器，可以在windows下运行，用vc6直接编译。可以解码row,ADIF,ADTS的aac文件-aac decoder can operate in the windows with vc6 directly translated. It can decode row, ADIF, the ADTS aac documents