#1
Hi there folks! so i have this vintage 1978 MXR Flanger that makes some hum due to ground loops... i'm sure its that because i removed the ground lead on the plug and the hum is gone... but that isnt safe... becasue the unit can become live and onky god knows... anyways i was suggested to buy a Passive DI Box...

which is best to elimate the ground looped hum?

http://www.thomann.de/gb/rolls_db_25.htm

http://www.thomann.de/gb/art_cleanbox_ii.htm

http://www.thomann.de/gb/palmer_pli01_line_isolation_box.htm - ( is this good to elimate ground loops? i would prefer this for its size)
Fender Strat 60th Anniv HotRoded
others

Marshall 1980 JMP 2203
Marshall JCM900 1960A Cab
Valve Jr.

VOX v847a Modded
EHX Small Clone Modded
Maxon OD-820
MXR 1978 Flanger
Digitech Whammy
TC Polytune
Custom LPB-1 Boost
#2
bump
Fender Strat 60th Anniv HotRoded
others

Marshall 1980 JMP 2203
Marshall JCM900 1960A Cab
Valve Jr.

VOX v847a Modded
EHX Small Clone Modded
Maxon OD-820
MXR 1978 Flanger
Digitech Whammy
TC Polytune
Custom LPB-1 Boost