Information processing apparatus, electronic musical instrument, information processing system, information processing method, and storage medium

The invention provides an information processing apparatus, an electronic musical instrument, an information processing system, an information processing method, and a storage medium. The processor detects the specified pitch (S201). The processor reads out first sound data (223) of the first sound model (221) and second sound data (224) of the second sound model (222) corresponding to the detected pitch from, for example, a database system of the sound model (220), and generates deformation data (S202) on the basis thereof. The processor outputs a sound based on the generated deformation data (S203). A sound of an optimal range well matched with a key field of a piece of music is output. 提供信息处理装置、电子乐器、信息处理系统、信息处理方法及存储介质。处理器检测所指定的音高(S201)。处理器将与检测到的音高对应的第1声音模型(221)的第1声音数据(223)和第2声音模型(222)的第2声音数据(224)从声音模型(220)的例如数据库系统中读出，基于它们生成变形数据(S202)。处理器输出基于所生成的变形数据的声音(S203)。输出与乐曲的键域良好地匹配的最优音域的声音。