Dr Scientist The Heisenberg Molecular Overdrive **DISCONTINUED**
The Heisenberg Molecular Overdrive by Dr. Scientist
By the 24th century, nanobots have solved all of humanity’s problems, from the common cold to socks with sandals. With billions of nanobots out of work, Dr. Scientist—with help from the National Research Council of Canada, the National Institute for Nanotechnology and the University of Alberta—developed a way to use nanotechnology to create a molecular junction, a new kind of diode that saturates in a slower, smoother, more pleasing way than conventional, silicon diodes. What resulted was a new kind of overdrive pedal, featuring three gain stages: a MOSFET booster, an NPN transistor fuzz and an opamp distortion.
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Operation: Mono input, mono output Power Requirements: 9VDC @ 75mA, 2.1mm center negative plug Input/Output Impedance: 500kΩ/1kΩ Bypass: True bypass using soft touch switch and relay Knobs FET Gain: Gain of the FET stage, clean boost to medium overdrive NPN Gain: Gain of the NPN stage, cleanish boost to medium fuzz Op Amp Gain: Gain of the op amp stage, clean boost to medium distortion Master Tone: Treble control, +/-15dB peaking filter centred at 3kHz Master Volume: Output level Rotary Switch: Selects 1 of 3 gain stages
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The No. 2 is KHDK’s original Clean Boost, utilizing the strength of KHDK’s unique circuit. Providing a warm, tube-like boost, it was designed for those who appreciate a natural and subtle gain. Best used as a tool for shaping your tone on a quality all-tube amp, the No. 2 allows the organic and transparent EQ controls to fully develop your tone.
Made in the USA.
No.1 is the original KHDK Overdrive. Powered by our unique proprietary circuit, the No.1 was born from years of passion and sweat, experimenting and tweaking with the tones we heard, loved and set out to perfect.
As versatile as it is bold, the No.1 is designed in the spirit of an overdriven tube amp. It features two gain controls which cascade the gain stages for a rich and harmonic overdrive. Gain one controls the first gain stage from a pure clean boost to a naturally compressing overdrive. Gain two shares one knob with the Bass control. It cleverly controls the gain and the low end of the next gain stage, which adds rich harmonics, bottom end and natural tube-like saturation to your tone. It is designed as an active high-pass filter for the second gain stage and will allow you to set the amount of bottom end with precision.
Made in the USA.
Oh, the Soda Meiser. It's more than just a punny name. For starters, there is a lovely warm and intricate low(er) gain fuzz tone. Great for turning gentle strumming into walls of harmonically dense sound. Turning the gain up will gradually introduce more upper harmonic accents until you are wrangling an upper-octave fuzz beast that's trying to get away from you. Even better! Now the chaos switch is standard! Flip it up to enter the realm of fuzz danger where up is down and rabbits eat dogs.