简单的媒体控件引用，可以录制和播放wav格式文件。其中的创新点是，含有资源文件进行二进制读取并写成基本的音频文件，再利用进行录音。-Simple media controls reference, you can record and play wav files. One innovation is that the binary file containing resources to read and write basic audio files, re-use of sound rec

AAC编码器的matlab实现，可以导出AAC编码中间过程的系数-Usage: Take a wav file (44100, Mono) and name it as original_input.wav or change name in main_aacencoder.m. 1. Open the file main_aacencoder.m to encode original_input.wav in ADTS AAC format. 2. Run the f