基于FPGA的电子琴动态录音与回放系统在FPGA的基础上设计系统的核心功能模块，再配合相应外围电路，在实现了电子琴基本功能的同时，还增加了演奏音乐的存储功能。(The core function module of FPGA electronic organ dynamic recording and playback system based on FPGA based, together with the corresponding peripheral circuit, in the realization of the basic functions of electronic music at the same time, also increased the storage function of playing music.)