Just about finished building my second one of these, I absolutely love this effect.
2 things I've learned:
- This will fit in a 125b width wise
- Having a 22r resistor attached to the 9v rail means that an inconveniently located solder bridge will result in that resistor bursting into flames.
Q: Why is a drummer like a scud missile?
A: Both are offensive and inaccurate.