公开(公告)号：US20030016831A1

公开(公告)日：2003-01-23

申请号：US10196079

申请日：2002-07-16

Applicant: KORG INC.

Inventor： Fumio Mieda ,  Yasuhiko Mori

IPC: H03G003/00

CPC classification number: G10H1/12 ,  G10H3/186

Abstract: Provides a one-terminal effector having an input terminal and an output terminal structured as one terminal by providing a circuit that makes input and output of the effector common. The one-terminal effector can avoid complex cable wiring, and can prevent degradation of sound quality. The one-terminal effector includes one input/output terminal, and an effector circuit that executes a predetermined processing on an analog audio signal that is input from the input/output terminal, and outputs the processed analog audio signal from the input/output terminal. The one-terminal effector further includes an input/output signal conversion circuit that converts the input signal and the output signal into mutually different signal forms of voltage signals or current signals.

Abstract translation: 提供具有输入端子和结构化为一个端子的输出端子的单端子效应器，通过提供使效应器的输入和输出公共的电路。 单端效应器可以避免复杂的电缆布线，并可以防止音质降低。 单端子效应器包括一个输入/输出端子和一个对从输入/输出端子输入的模拟音频信号执行预定处理并且从输入/输出端子输出经处理的模拟音频信号的效果器电路。 单端子效应器还包括输入/​​输出信号转换电路，其将输入信号和输出信号转换为相互不同的电压信号或电流信号的信号形式。