Bad Bob Booster Built by Robbie Wallace
In 2010 Analog Man started building these pedals, see the Analog Man Bad Bob Booster on this site for more info.
The Bad Bob pedal is a booster based on the famous and much copied mini-booster "JFET mu-amp" design of Jack Orman (check out his site to learn more). This design was also used as the basis for most other boutique boost pedals.
It is a class A booster that is capable of driving your favorite tube amp into tonal nirvana! With well over 20dB of gain, the Bad Bob fattens up even the cleanest high powered tube amp.
Do you use a lower wattage amp already on the verge of breaking up? The Bad Bob pushes it over the edge to obtain rich sustain.
Do you like a vintage or modern 30 Watt Class A tube amp cranked to the hilt? If so you will love the Bad Bob... Bad Bob Booster by Robbie Wallace
Here are some of the features:
- Cast aluminum enclosure with baked-on silver
- Metal Switchcraft 1/4" input and output
- True bypass switching with special wiring
to minimize external noise.
- 2.1mm DC power jack for use with most
standard regulated 9VDC adaptors (Boss PSA-120 or Voodoo Labs PP2
- Capable of running at up to 18VDC for a
cleaner, punchier tone with more headroom!!
- Metal Film resistors and coupling
capacitors for optimum tone.
Here is a comparison of the Bad Bob to my other favorite Clean Boost
KLON : The KLON Centaur is not as clear as Bad Bob, it is
more compressed, even at minimum gain. Also the KLON is not nearly as loud at
it's clean boost setting. The tone difference is really noticeable with the
guitar's volume and/or tone turned down a bit - it makes the KLON sound dull in
Z Vex Super Hard On : This pedal is much cleaner than the BB, if you need
just a totally clean booster the SHO is probably better. The Bad Bob has nice
grit/drive even at the same volume setting as OFF. But the sound is not very
useful at a unity gain setting, so it's not a great buffer pedal like the SHO.
At medium boost, the SHO is sharper and cleaner sounding, the Bad Bob is not as
bright, has a thicker, richer tone. The SHO is just as loud when turned up all
the way, and the two pedals sound more similar when cranked up loud as the amp
is really running overloaded by that point. The Bad Bob has a bit less hiss when
cranked, I was surprised by this but maybe due to some high end rolloff. The Bad
Bob is sort of like a Rangemaster clone (our Beano
Boost) but without the tone change and emphasis of certain frequencies.
Beano Boost (not really a clean boost) : The Beano Boost is a rangemaster
clone. It will make an amp nice and bright and add a ton of crunch, depending on
how high you have the knob set on the pedal. The Rangemaster pedals change your
tone a lot, boosting the selected frequencies. If you are going for a Queen
sound or classic British rock tone, it could be awesome.
The Bad Bob is a
clean boost, and does not change your tone. It may cause your amp to overdrive
more depending on how close the amp is to breakup, and how high you have the
knob on the pedal.
Manual is available on my manuals