Revision 2 boards are back :)

A project log for Tiny Treble Booster

A teeny tiny treble booster guitar pedal, made with love and SMD technology.

Ben HolmesBen Holmes 03/16/2019 at 20:140 Comments

They’re a work in progress! These boards include a bunch of new features:

- The pedal is only enabled when an input jack is present

- A dedicated header is present for the battery.

- BOM changes reduce the cost of the biasing resistor and switch, while improving the amount of space available for layout.

- There’s an experimental bass version which I want to try out! Dual pads allow a variety of component stuffings.

Here is a comparison between first and second revisions:

The new blue boards look great, but cost an extra $8 to manufacture. I learned a wise lesson once to make each revision visually different so that you don’t end up with a box full of the same stuff!