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BOOST

Enclosure not stated · 1 knob

Tagboard Effects

Catalinbread Sagrado Poblano PicosoVerified

Based on the Catalinbread Sagrado Poblano Picoso· 2 other boards clone it

Category
Boost
Controls
Boost
Build
Vero· 14×9
Layout
Verified · Tagboard Effects marks it as built and working
Tags
Bass, Booster, Catalinbread

From the post

I did this one ages ago and never posted it for some reason, so I may as well add it now. Info about the original:

Ah! the Catalinbread Sagrado Poblano Picoso! The Poblano Picoso has many of the great features as the Super Chili Picoso except that the Poblano is tuned for an extended frequency range. This has been one of my most frequently requested modification of the SCP for bass players.

Just because the Sagrado Poblano Picoso is tuned to better suit the range of bass instruments it does not mean it is limited to this application! With gobs of tone drenched boost, it can drive the input of any amp. The trade off for the extended frequency range is reduced headroom. So at it's highest settings you will find that Poblano is a bit more gritty than other 'clean boosts'. The added grit is complimentary to guitars and has the happy side effect of making solid state amps sound warmer. We decided that this was a great pedal when I plugged my P-Bass into the Poblano then into my band's 400W solid state bass amp and was instantly taken back to the first time I experienced the world's greatest bass amp the SVT. We decided to release it to the public as soon as we heard how well it sounded in a guitar rig.

I can't find a demo vid but here's the Super Chili Picoso which is the guitar version:

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 14 rows

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Check before you build · 1 value the reader of this layout was not sure of
  • Electrolytic printed only '470' (no unit) below the 1M resistor: entered as 470uF
RefValueNormalizedTypeNotes
Resistors 6
×110M10Mread from the layout by eye
×22K72.7kread from the layout by eye
×162K62kread from the layout by eye
×11M1Mread from the layout by eye
×1100K100kread from the layout by eye
×12K22.2kread from the layout by eye
Capacitors 5
×1220n220nread from the layout by eye
×147p47pread from the layout by eye
×110n10nread from the layout by eye
×110u10uelectrolytic; read from the layout by eye
×1470uF470uelectrolytic; printed 470; read from the layout by eye
Diodes 1
×11N47391N4739 / 9V19V1 Zener; read from the layout by eye
Transistors 1
×1BS170BS170MOSFET; read from the layout by eye
Potentiometers 1
BoostB5KB5kPotentiometerread from the layout by eye

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