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  1. Eliminating Ground Loops: A Look at the Happy Nerding Isolator Eurorack Module

    The Happy Nerding Isolator Eurorack Module is a 4HP solution designed to provide galvanic isolation between its inputs and ¼ TRS balanced outputs. This module allows interfacing between Eurorack modular systems and external equipment without any electric connections, thus preventing potential ground loop issues. Users can adjust the output level for both left and right channels by the Level knob and set the level for the headphone output by the Phones knob. The module automatically sends output to both channels if only one input is used. This article explores the Isolator's features and how it can help eliminate ground loops from your eurorack system.

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