首页>
外国专利>
Digital Piano Apparatus, Method for Synthesis of Sound Fields for Digital Piano, and Program for Synthesis of Sound Fields for Digital Piano
Digital Piano Apparatus, Method for Synthesis of Sound Fields for Digital Piano, and Program for Synthesis of Sound Fields for Digital Piano
展开▼
机译：数字钢琴设备，数字钢琴声场的合成方法以及数字钢琴声场的合成程序
展开▼
页面导航
摘要
著录项
相似文献
摘要
A digital piano apparatus includes an input unit including a plurality of keys and a plurality of pedals, a sound source unit, a sound field synthesizing unit, and a speaker unit. The sound field synthesizing unit includes virtual sound source spot signal generating means for generating a plurality of virtual sound source spot signals of a number equivalent to the number of output channels in the speaker unit, the plurality of virtual sound source spot signals being used for forming reproduced sound fields of a grand piano on the basis of a plurality of tone signals supplied from the sound source unit; mixing means for mixing each virtual sound source spot signal with the remaining virtual sound source spot signals; and sound effect means for applying a sound effect by signal processing using impulse responses to the virtual sound source spot signals.
展开▼
