Enclosure not stated · 1 knob
Bearfoot Baby Pink BoosterVerified
Based on the BearFoot FX Baby Pink Booster· 4 other boards clone it
From the post
Info about the Bjorn designed original:
The Baby Pink Booster is a booster with clean transparent boost and very fine Line Driver in bypass position. It sports adjustable and switchable boosts ranging from unity to approximately 8 times or +18 dB, which is the practical limit with the signal levels and supply voltage range used in conventional effects-empirically derived.
Baby Pink Booster was designed to do just the transparent natural clean boost, there is no overdrive or distortion options, to include an overdrive with Clean Boost one would have to compromise one or the other, we recommend Baby Blue OD or Dyna Red Dist for distortion. The unit doesn't have even Tone knob because it doesn't alter your tone, it just boost your signal and doesn't color your tone at all.
And with it's 180 degree phase bend you can even use it to connect the two channels of your vintage Fender amps (more about this later).
Baby Pink Booster doesn't have a True By Pass but a very well designed Line Driver (buffered output). It is good to have one pedal with buffered output or you would loose some signal and high end even with best cables if you drive two cables and few short one between pedals.
Original version:
True Bypass with Boost/Buffer toggle switch:
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
- 14K7 (two, left of centre): printed clearly, unusual value
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 6 | ||||
| ×2 | 14K7 | 14.7k | read from the layout by eye | |
| ×2 | 2M | 2M | read from the layout by eye | |
| ×1 | 12K | 12k | read from the layout by eye | |
| ×2 | 150K | 150k | read from the layout by eye | |
| ×2 | 1K | 1k | read from the layout by eye | |
| ×1 | 2K2 | 2.2k | read from the layout by eye | |
| Capacitors 5 | ||||
| ×1 | 47n | 47n | read from the layout by eye | |
| ×1 | 1u | 1u | drawn as film cap; read from the layout by eye | |
| ×1 | 100p | 100p | read from the layout by eye | |
| ×1 | 22u | 22u | electrolytic; read from the layout by eye | |
| ×1 | 100u | 100u | electrolytic; read from the layout by eye | |
| Diodes 1 | ||||
| D1 | 1N4002 | 1N4002 | read from the layout by eye | |
| Transistors 1 | ||||
| Q1 | 2N5952 | 2N5952 | JFET; read from the layout by eye | |
| Potentiometers 1 | ||||
| Boost | C50K | C50k | Potentiometer | read from the layout by eye |
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