Mackie MDB-1P Passive Direct Box Tube Equalizers Should hum or buzz caused

Should hum or buzz caused by ground loops be encountered

Adjustable load for piezo and magnetic pickups

An enhanced soundset of 1

A Versatile Live Recording and Playback Solution for Any Application

Mackie MDB-1P Passive Direct Box Tube Equalizers Should hum or buzz causedAn essential tool for every musician and engineer, the MDB 1P passive DI has everything you need to adapt unbalanced, high impedance audio to a balanced, low impedance output with minimal noise. Featuring a 1 4 high impedance input and thru with 15dB pad and a balanced XLR output with ground lift. High impedance 1 4" input with Thru output Balanced Male XLR output connector with ground lift Ultra low noise and distortion 15dB pad ensures Distortion