aac的命令行解码器，支持几乎所有编码格式的aac/mp4/m4a音频文件。也可以用来修复一些aac音频文件（变向）...

新建ACCESS文件-ACCESS new document

DSP上优化的G.729A代码，运行效果占CPU11%，是不可多得的代码，可直接在DSP中编译运行。-Optimized ITU G729.A source code running on DSP,use 11 CPU resource, can be compiled and executed on DSP, very useful.

资源描述这个是实时视频语音通讯软件源代码，已经看过是不错的，功能很全，对初学者有很大的帮助。

Adaptive Delta Modulation Demo

制作能播放MIDI，WAV和AVI文件的播放器-can produce broadcast MIDI, WAV, and AVI file player

改变原始wav音频信号的抽样频率，并且显示处理前后声音信号的频谱.有助于帮助大家理解奈圭斯特抽样定理。-Change the original wav audio signal sampling frequency, and shows the spectrum of sound signal before and after treatment. Helps to help you understand the Nyquist sampling theorem.

本人收集的有关音频的加密文章，希望打搅喜欢-collection of the Audio encryption articles, like disturb

对16bit的WindowPCM的语音文件进行压缩为4BIT的文件,压缩率约为75％,可大幅缩减所占用的空间.-The WindowPCM of 16bit audio files for 4bit compressed files, compression rate is about 75, can be substantially reduced by the space occupied.

万年历时钟,有万年历,也有时钟,可设置闹钟-hefty almanac clock, a hefty almanac, a clock, alarm clock can be set

此次上传的使linux下的语音压缩协议协议，谢谢大家观赏，并作出评价-The upload so under linux voice compression protocol agreement, thank you everyone watch, and to evaluate