Akashic Guitar effects circuit lookup
VOLUMEFUZZGRIT

Enclosure not stated · 3 knobs

Tagboard Effects

Foxrox CC HybridVerified

Based on the Foxrox CC Hybrid

Category
Fuzz
Controls
Volume · Fuzz · Grit
Difficulty
Medium
Build
Vero· 17×11· 13 cuts, 5 links
Layout
Verified · Tagboard Effects marks it as built and working
Tags
Foxrox, Fuzz, Hybrid

From the post

Original Info:

"CC Hybrid is one of the first pedals to use one germanium and one silicon transistor in the classic Fuzz Face circuit.

CC Hybrid is a stand-alone pedal that contains the same Silicon/Germanium fuzz face circuit as the original Captain Coconut and Captain Coconut2. To my knowledge, it’s the first example of a commercially available pedal to use one germanium and one silicon transistor in the classic Fuzz Face circuit. It combines the warm, dark organic tone of germanium with the clarity and sustain of silicon. CC Hybrid gives you the best of both..

Volume - Set the volume you like, compensate for level changes when adjusting the Grit and Fuzz controls.

Fuzz - Controls the amount of gain in the circuit. Typical setting is all the way up, or backed off a little.

Grit - controls bias voltage to the transistors. This lets you go from smooth to choppy and everything in between. Typical setting is 11:00. Past the 2:00 setting the sound takes on a restricted, gated quality. The extreme range of the Grit control is effected by the voltage coming into the pedal. Above 9Volts, grit stays smooth at the max setting. Below 9Volts, grit can sound choppy at gated as low as the 1:00 setting. If you notice this - don’t worry, there’s nothing wrong with the pedal! Just set it for the sound you like.

Input trim - There's a trimmer inside for backing the input level down a little. Just like having your guitar volume turned down. It’s preset all the way up."

There are 3 layouts: one with the original trimmer, one with a fixed resistor in its place and one for NPN transistors (not the Foxrox version).

Schematic available here.

Schematic

This is a board layout, a drawing of where each part goes, and the post may link the schematic it was drawn from. Open the layout at Tagboard Effects. No KiCad fragment has been drawn for this circuit yet.

Parts list 23 rows

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RefValueNormalizedTypeNotes
Resistors 9
×11M1Mread from the layout by eye
×1100K100kread from the layout by eye
×115K15kread from the layout by eye
×112K12kread from the layout by eye
×11K51.5kread from the layout by eye
×11K1kread from the layout by eye
×1560R560read from the layout by eye
×110R10read from the layout by eye
×1??LED resistor, value not given; read from the layout by eye
Capacitors 7
×14n74.7nread from the layout by eye
×1100n100nread from the layout by eye
×12u22.2uelectrolytic; read from the layout by eye
×110u10uelectrolytic; read from the layout by eye
×122u22uelectrolytic; read from the layout by eye
×247u47uelectrolytic; read from the layout by eye
×1100u100uelectrolytic; read from the layout by eye
Transistors 2
Q1PN200PN200PNP Sil; read from the layout by eye
Q2AC125AC125PNP Ge; read from the layout by eye
ICs 1
×17660S7660Scharge pump; read from the layout by eye
Potentiometers 3
VolumeB500KB500kPotentiometerread from the layout by eye
FuzzB500RB500Potentiometerread from the layout by eye
GritA50KA50kPotentiometerread from the layout by eye
Trimmers 1
×150K50kread from the layout by eye