Crazy Tube Circuits / Super Conductor

The Super Conductor is a pedal with four booster circuits that symbolize the history of booster pedals, in a compact pedal size.

The use of a completely independent circuit means that the input/output impedance also changes depending on the mode. It has its own EQ mode, and also has a fat mode that focuses on the frequency characteristics and mid-to-low range of the original circuit. The power supply voltage is also boosted internally, providing a sound with a wider headroom.

RM mode
This is a treble booster mode that uses germanium transistors from the 1960s. By using two silicon transistors, it is a sound that will satisfy even vintage freaks.

Boost level: +17db = OG / +22dB = FAT
Input impedance: 15Kohn
Output impedance: 10Kohm

EP mode
This is a J-FET preamp boost that was used in tape echoes in the 1970s. It focuses on the frequency range that is important for the sound of an electric guitar, and gives a rich sound. The sound is characterized by a good response that is close to the original, thanks to the power supply that has been boosted to 24V.

Boost level: +11db = OG / +23dB = FAT
Input impedance: 750Kohn
Output impedance: 47Kohm

MA mode
This is a booster that uses an operational amplifier IC that appeared in the 70s and 80s. It achieves an overwhelming sound pressure of +31dB, and can add powerful saturation to tube amplifiers. You can switch the power supply voltage between 9V and 18V to choose the range that suits your instrument or sound.

Boost level: +31db
Input impedance: 6.8Mohn
Output impedance: 600ohm

MF mode
This is a transparent booster from the 90s. Using MOSFETs, it features a clean boost sound with little distortion, and emphasizes the individuality of the instrument as it is.
You can switch the power supply voltage between 9V and 18V to choose the range that best suits the instrument and sound.

Boost level: +26db
Input impedance: 5Mohn
Output impedance: 1Kohm