中文摘要：

提出一种新型智能数字效果器，根据三级存储原理的转化关系和衰减特点，建立了相应的数学模型并加以实现。实验证明，系统能通过不断记忆改变的用户输入信息，实时调整各种音频效果的顺序，每当用户多次使用某一音效时，该效果就会随着用户的使用渐渐地移到前面，以方便用户下一次选取，满足用户的个性化需求的同时减少切换音频效果时间，提高用户选择效率。该系统为智能数字效果器的研究提供了一个新的思路。

英文摘要：

An intelligent digital effects is proposed. In this system, the corresponding mathematical model is estabfished and achieved by programming according to the transforrnational relationship of the principle of storage and attenuation. The experiments show that the system adjusts the order of the various audio effects in real time with the changing input information to meet the individual needs of the users and save the switching time. The effect will be gradually moved to the front with the use of the effects for the next time. Meet the individual needs of the user and reduce the time of switching audio effect,at the same time improve the efficiency of user selection. The system provides a new way of thinking for the intelligent digital effects.