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音乐艺术是一种意识形态; 从当代——信息时代大趋势的观点来看,意识形态是一种广义的信息; 因此,音乐艺术是一种广义的信息。广义信息有如下几个特征:(1)信息源于物质;(2)信息与能量密切相关,又不等同于能量;(3)信息可作用于生物、特别是人类而被感知、检测、识别、存贮、传递、处理和利用;(4)信息向观察者提供运动状态的知识。信息运动又有三个过程:信源——信道——信寿。我们就从广义信息的这几点基本特征和信息运动的三过程出发,考察一下做为广义信息的音乐艺术的美学特征。
Musical art is an ideology; from the perspective of contemporary megatrends in the information age, ideology is a kind of generalized information; therefore, music art is a kind of generalized information. Generalized information has the following characteristics: (1) information is derived from matter; (2) information is closely related to energy and not equal to energy; (3) information can be perceived, detected and identified by organisms, especially humans , Storage, delivery, processing and utilization; (4) information to provide observers with knowledge of the state of motion. Information movement has three more processes: Source - Channel - Shinsei. We proceed from these basic characteristics of general information and the three processes of information movement to examine the aesthetic characteristics of music art as generalized information.