Rick Stevenson (EHX Staff) - 10 August 2010 11:36 AM
The Germanium4 is very flexible. The possibilities are much more than the normal OD setup. Just the fact that you stack the OD with the Distortion using 4 germanium chips is huge. It is just a matter of interacting the controls. The Bias etc…everything makes a difference.
Also the Overdrive and distortion and really different. Learning each individually really gives many recording and performance ideas.
Yes, you really need to invest a few hours in playing with the G4BM to hear the full potential, and I suggest trying each side out individually to find the best settings, then mess around with combining them together in different settings. Setting everything to 12:00 and playing with it for 5 minutes in a music store won’t really tell you much.
Looking at just the overdrive it, it is pretty good compared to some of my other overdrive pedals like the modded Boss BD-2 and Tube Driver. It does not get really heavy, but no need for that in this pedal when you have the distortion side going along with it. For my rig I have found the tone needs to be completely on the bass side for the OD I like. Another thing I have found - this overdrive is a great booster for a NYC Big Muff or Little Big Muff, either before or after it in the signal chain. Dial the BMP sustain about 30% or so, tone around 45% and drive it with the G4BM overdrive side - gain on full, bias at 70%, tone on 0. You can kick in the G4BM distortion side too for some added dirt, but it takes some messing with the controls on that side to get a good sound with the BMP.
I am still messing with the distortion side of the G4BM to find the tone I like best. Lots of good Fuzz Face type tones to be had here by changing the bias and volts knob, but it really sounds best in conjunction with the OD side. All alone the distortion is great for some vintage fuzz tones, but not quite screaming over the top like a vintage Fuzz Face. That’s where the OD comes in and takes it into that territory.
I am getting some killer tones through my Reeves Custom 50 with this pedal.