Catalinbread GalileoVerified

From the post

Info from ProGuitarShop about Catalinbread's original:

In January of 2012 I began speaking with Nicholas from Catalinbread about making us a dual overdrive pedal. I didn't have anything specific in mind. I wanted to begin the discussion of putting two of his drive pedals in one box. After a couple of meetings and many cocktails we agreed that it would make a great deal of sense to put the CB30 and Naga Viper together in one box and go after a cranked AC30 with a treble booster sound. A sound made famous by many Vox users of the 60's. We then began to think a bit more of a specific sound that we were looking for and the Galileo was born. Scaramouche! Scaramouche! Will you do the Fandango?!

Magnifico! Plug into the new Catalinbread Galileo and your brain may see stars. Catalinbread has created a hotter upgrade to their already phenomenal CB30, added a dedicated, fine tuned treble boost, courtesy of their Naga Viper circuitry, and housed it all in a single majestic gold pedal decorated with the well-earned insignia of rock and roll royalty. The Galileo delivers the regal, operatic sound you would expect from a wall of AC30s with all of the controls you need to rule your own creative realm. In addition to controls for Volume, Bass and Treble, the Gain control gives you a broad sweep of that singularly expressive overdrive while the Top Boost control lets you dial in all of the high end definition that will take your breath away. Two footswitches give you the flexibility to operate without the high-end augmentation, or opt for true bypass of the whole pedal.

Update: Oscar Jr below let me know the circuits are independently switched which makes the description bizarre. They are both apparently independent and the Naga is first in the chain from the input socket.

Update 2: It has been suggested that the 100K resistor at the bottom right near Q3 should be replaced by a 51K which inproves the sound. It may be worth experimenting here to see which you prefer.

Passive Bill of Materials:

Group Name Qty Capacitors 100n 1 Capacitors 100n 1 Capacitors 100p 1 Capacitors 10n 1 Capacitors 10n 1 Capacitors 1n 1 Capacitors 1n 1 Capacitors 220n 1 Capacitors 22n 1 Capacitors 22n 1 Capacitors 22n 1 Capacitors 22u 1 Capacitors 2u2 1 Capacitors 2u2 1 Capacitors 330p 1 Capacitors 470p 1 Capacitors 470p 1 Capacitors 47p 1 Capacitors 47p 1 Capacitors 47u 1 Capacitors 47u 1 Capacitors 4n7 1 Resistors 100K 1 Resistors 100K 1 Resistors 100K 1 Resistors 12K 1 Resistors 1M 1 Resistors 1M 1 Resistors 1M 1 Resistors 1M 1 Resistors 1M 1 Resistors 220K 1 Resistors 2M2 1 Resistors 2M2 1 Resistors 390R 1 Resistors 390R 1 Resistors 470K 1 Resistors 470K 1 Resistors 470R 1 Resistors 47K 1 Resistors 4K7 1 Resistors 4K7 1 Resistors 4K7 1 Resistors 4K7 1 Resistors 56K 1 Resistors 68K 1 Resistors 8K2 1