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Kopul HMX-2 Humbuster - Dual-Channel Hum Eliminator with XLR and 1/4" Connectors

BH #KOHMX2 • MFR #HMX-2
Kopul HMX-2 Humbuster - Dual-Channel Hum Eliminator with XLR and 1/4" Connectors
Key Features
  • Eliminates 60 Hz Ground Loops
  • Silences Unbalanced Cable Buzz and Hum
  • Can Be Used as DI Box
  • Preserves Signal Integrity
Designed for studio, DJ, and live sound applications, the Kopul HMX-2 Humbuster is a dual-channel hum eliminator with both XLR and 1/4" (6.35mm) TRS/TS input and output connectors. Using a fully passive design, without the need for external power, the device can eliminate unwanted 60 Hz hum and buzz caused by ground loops in your signal path.
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$44.10
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For the configuration of connecting "1/4" TRS in ...

For the configuration of connecting "1/4" TRS in to XRL out", what is the pinout for the XRL connector? Does it use TRS L or R?
Asked by: Philip
The Kopul HMX-2 Humbuster - Dual-Channel Hum Eliminator with XLR and 1/4" Connectors is wired for balanced mono 1/4" TRS connectors, not unbalanced stereo.
Answered by: Calvin M
Date published: 2024-03-17

Is this transformer based? Does this not allow ...

Is this transformer based? Does this not allow phantom power to pass though?
Asked by: Lino
No, the Kopul HMX-2 Humbuster - Dual-Channel Hum Eliminator with XLR and 1/4" Connectors is a passive device that does not pass phantom power. It is not intended for microphone use, it is to be used with instrument or line level devices.
Answered by: Manny C
Date published: 2024-02-18

question

This says 60Hz, is there a model that will work in Pal 50Hz countries?
Asked by: Filmview
This is not a powered unit, it's completely passive and only connects to your audio feeds, so the frequency of your AC power is irrelevant. In my opinion the information about this unit should read "eliminates unwanted hum and buzz caused by ground loops".
Answered by: Mike
Date published: 2023-04-19

question

Is there a version of this device that can eliminate hum generated by a turntable ( Pro-ject turntable connected via 2 heavy duty shielded RCA cables to a Denon AVR-X4200W integrated amp; I have tried a number of possible fixes to no avail). Or could this device be used for this purpose with some adaptation?
Asked by: Anonymous
B&H sells adapters and cables like GPR101 or CPR202 that will let you connect your turntable to the Humbuster to the amp. You may also consider picking up 3-to-2 prong grounding adapters to see if that works. There are some turntables that have inherent hum due to build quality or wiring. I hope you get to enjoy your vinyl again soon!
Answered by: jonathan Z.
Date published: 2018-08-25
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