Is a "Hum Destroyer" (like Behringer MICROHD HD400) the same as a passive DI box (with ground lift) regarding ground loop ("laptop hum") elimination? : r/livesound
Behringer | Product | HD400
BEHRINGER MicroHD HD400
MusicWorks : PA Accessory - DI Boxes - DI Boxes - Behringer HD400 DI Box, 2 Channel, Hum Destroyer