公开(公告)号：WO2017027852A1

公开(公告)日：2017-02-16

申请号：PCT/US2016/046907

申请日：2016-08-12

Applicant: ETI SOUND SYSTEMS, INC.

Inventor： FRYETTE, Steven, M. ,  EGNATER, Bruce

IPC: G10H1/02 ,  G10H1/045 ,  G10H3/18 ,  H03G3/00 ,  H03G3/20 ,  H03G9/00 ,  H03G9/06

CPC classification number: H03G5/14 ,  G10H1/0091 ,  G10H3/186 ,  H03G5/025

Abstract: An exemplary modular musical instrument amplification system may comprise a chassis including a power supply, an input gain stage, a control processor and a plurality of modular slots. The modular slots are configured to receive any of a plurality of preamplifier modules for establishing an electrical communication therewith. The input gain stage has a modifiable response behavior and is in signal amplifying communication between at least one instrument input jack and the modular slots. The control processor is preferably in control communication between the modular slots and the input gain stage. Each preamplifier module has a respective input stage profile associated therewith. The control processor may be configured for sensing the input stage profile of a preamplifier module received in an active modular slot, and setting the response behavior based, at least in part, upon the respective input stage profile.

Abstract translation: 示例性的模块化乐器放大系统可以包括包括电源，输入增益级，控制处理器和多个模块化插槽的机箱。 模块化插槽被配置为接收多个前置放大器模块中的任何一个，用于与其建立电气通信。 输入增益级具有可修改的响应行为，并且在至少一个仪器输入插孔和模块插槽之间的信号放大通信中。 控制处理器优选地在模块化插槽和输入增益级之间进行控制通信。 每个前置放大器模块具有与其相关联的相应输入级轮廓。 控制处理器可以被配置用于感测在有源模块时隙中接收的前置放大器模块的输入级配置文件，并且至少部分地基于相应的输入级配置文件来设置响应行为。