Boss OD-1 and its original design

[sclitheroe]

I built an equivalent to the original OD-1 years ago using a modern manufacture 3403 chip and all modern components.

https://www.youtube.com/watch?v=upFJytwqTCo

I have one of these and I can confirm, after many gigs using it, that it sounds exactly like my oldest OD-1. All the tone of the original without the worry of taking a vintage pedal out in the road.

I have two of them

It's a lot different than the SD-1, that's for sure!