针对Altera的DE2/ DE1交互板的音频核心的音频编解码器（编码器/解码器），并提供了音频输入和输出的接口。-The Audio Core interacts with the Audio CODEC (enCOder/DECoder) on the Altera DE2/DE1 Boards and provides an interface for audio input and output.

DE2-115开发板的默认原始程序，该程序下载可以实现开发板所有默认功能，包括按键调节音量、LED、音频传输等-DE2-115 board of default of the original program, which enables the development board to download all the default features, including push-button to adjust the volume, LED, audio transmission, e

DE2-115开发板的音频播放器的设计。使用Altera的NIOS2嵌入式处理器核实现。软件使用版本要求Quartus2 10.0以上。-The design of audio player based on DE2-115 developer board.