The MB-2B Midboost/Fat Control boosts a wide mid-frequency range for a more distinct natural frequency boost than any other midboosts. The frequencies selected give your guitar the best response and sustain possible.

The MB-2B Midboost/Fat Control used with a stratocaster (single coil) type pickup produces a sound very similar to the old Gibson P90 pickup. Used with humbucking type pickups, the sound is transformed into that of super humbucking pickups. The MB-2B Midboost/Fat Control produces the sound equivalent of adding 5,000 feet of wire to your pickup, and at a turn of the knob the MB-2B Midboost/Fat Control will respond by adding any amount of midboost you desire.

Review by The Gear Page

Review by Premier Guitar

Manual

Product Page

MB-2B Midboost

After more than a third of a century in production, James Demeter decided to revisit his first pedal and add every feature that he could think of as well utilizing customer suggestions he received along the way and still keep the original all analog Optical design. The range of controls are amazing. Just imagine the tremolo tones you can get with this unit. In addition to the stock Speed and Depth controls, the unit adds a bias control on top, replacing the trim pot on the original units. You can also easily adjust the on and off ratio of the optical unit; with the knob straight up you get the famous Cooder setting. The Clock Waveform that controls the optical unit can be adjusted to be a pure triangle wave (smooth up and down volume effect) or to the normal position, a flattened Triangle wave, (Smooth up, and down volume with strong on and off), or set to the very sharp cut off of a square wave (sharp on and off). The unit also features a gain setting so the effect can be as loud or soft as needed. We also have a rate LED that blinks to show the speed of the tremolo effect and lastly a true bypass switch that pulls the Tremulator out of the circuit. Hand built in the USA in our Barn in Templeton CA

Review by musicradar

Official Product Video

Demo by Premier Guitar

Tremulator Plus

Introducing the FZO-1 Fuzzy Octavulator. Get the classic octave tone of the sixties without the noise and instability. Our octave up is coupled with the killer tones of our Fuzzulator pedal, giving you a combination that guarantees some totally amazing sounds. Using a completely new analog circuit to generate the octave sound we have eliminated the problems found in the older designs of our competitors. It delivers a smooth, musical and usable sound through a much greater harmonic range. Like all Demeter pedals we take classic pedal concepts and redesign them to make them perfect. The unit has controls for Fuzz, Volume and Tone, as well as a Tight and Loose switch. Both the Fuzz and Octave effects can be used either in combination or independently of each other

Demo by Scorpion Imports Reviews

Demo by Best Guitar Effects

FZO-1 Fuzzy Octavulator

The Over Driveulator is a versatile distortion pedal which tones ranging from vintage fuzz-type overdrive to modern high-gain overdrive. The pedal is essentially two distortion circuits in one, using Silicon diodes in the ‘tight’ setting, and Germanium diodes in the ‘loose’ setting. You can easily toggle between modes using a selector switch on the side of the unit.

The controls on the unit are fairly simple, but give you a wide range of tones.

Demo by  hotroxuk

Demo by やめ太郎

Review by BUZZ

DRV-1 Over Driveulator

The BEQ-PB Bass EQ Preamp Pedal is a pedal version of our famous on board Bass EQ. It has active equilization for treble, middle and bass. The treble and bass are both shelving controls with 14dB of boost and cut @ 6dB per octave. The middle control is a peak control with plus and minus 12dB of cut and boost @ 6dB per octave. A gentle slope of 6dB per octave was chosen because the amount of phase shift is greatly reduced and the resulting sound is both more cohesive and natural with very little of the comb filtering that would normally happen with a 12dB per octave approach. The unit also has a master volume control, internal gain trimmer (with up to 9dB of gain), a battery jack usable with any regulated supply (9 to 27 volts), a bypass footswitch and an indicator LED. The unit was first designed in 1981 and was fine tuned with the help of Alfonso Johnson, Bob Glaub and Leland Skylar.

Demo by polux

Review by Basschat