The Si Distorter is a two transistor fuzz, featuring my favorite aspects of both the 1970's silicon Fuzz Face circuit and the 1970's silicon Schaller Fuzz. These two vintage fuzzes were similar in many ways, yet had very distinct tonal differences. The Si Distorter blends them together into a unique fuzz that sounds like both and neither at the same time.

These fuzzes are extremely reactive to changes of your guitar's volume control. You can get tones ranging from crystal clean, to bright overdrive and all the way to massive fuzz sounds all from rolling back your guitar volume.

Each Si Distorter features: ​ Pair of hand selected vintage silicon transistors

*1960's/1970's Siemens BC109B - while supplies last

Vintage CTS, Stackpole or Centralab potentiometers

Philips, Siemens, or other vintage capacitors​

NOS 1960's Piher, Allen-Bradley & Philips resistors

LED on/off indicator

Vintage syle replica circuit board

Fuzz Face style replica knobs

Product specs

FAQs

What type of fuzz tones can I expect from the R2R Electric Si Distorter?

The R2R Electric Si Distorter delivers classic silicon-based fuzz tones known for their aggressive, cutting edge and sustain. It's ideal for players seeking a versatile fuzz that excels in both lead and rhythm applications.

Is the R2R Electric Si Distorter suitable for both guitar and bass?

Yes, the R2R Electric Si Distorter works well with both guitar and bass, providing a thick, punchy fuzz tone that enhances the low-end frequencies without losing clarity.

What power supply does the R2R Electric Si Distorter require?

The R2R Electric Si Distorter requires a standard 9V DC power supply, center-negative, which is common for most guitar pedals.

How does the R2R Electric Si Distorter differ from a germanium fuzz pedal?

The R2R Electric Si Distorter, being silicon-based, offers a more stable and brighter tone compared to germanium fuzz pedals, which are known for their warmer, vintage sound.

Is the R2R Electric Si Distorter easy to integrate into a pedalboard?

Yes, the R2R Electric Si Distorter has a standard pedal format, making it easy to fit into most pedalboards alongside other effects units.