公开(公告)号：US09431979B2

公开(公告)日：2016-08-30

申请号：US13673456

申请日：2012-11-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jae-yong Cho ,  Hae-kwang Park

IPC: H03G3/00 ,  G10H7/02 ,  G10L21/00

CPC classification number: H03G3/00 ,  G10H1/16 ,  G10H7/02 ,  G10H2250/041 ,  G10H2250/201 ,  G10H2250/205 ,  G10L21/00

Abstract: A method of emulating a sound of an audio apparatus by using a sound emulation apparatus includes obtaining k past samples (where k is a natural number that is equal to or greater than 1) by delaying a current sample of an audio signal; applying a plurality of characteristic functions indicating an input/output relationship of the audio apparatus to the current sample and the k past samples, respectively; and adding the current sample and the k past samples, to which the plurality of characteristic functions have been applied, respectively, to generate an emulation sound of the audio apparatus.

Abstract translation: 通过使用声音仿真装置来模拟音频装置的声音的方法包括通过延迟音频信号的当前采样来获得k个过去样本（其中k是等于或大于1的自然数）; 将表示音频装置的输入/输出关系的多个特征函数分别应用于当前样本和k个过去样本; 并分别添加已经应用了多个特征功能的当前采样和k个过去采样，以产生音频装置的仿真声音。