The Interstellar Overdriver is possibly the only normal pedal Death By Audio makes, and it's not challenging to get to work either.  Some are a nightmare.  

Sorry about the weird layout with the dual 100k gain pot - there isn't one in DIY Layout Creator, so had to make it work as best I could.  Hope that makes sense...   you can always cross check with s schematic on the web.

If you don't have a dual 100k pot, try it with a regular pot, as gain-b isn't essential to get a sound out of this.

I also dropped a germanium transistor in as Q2 once, and it sounded pretty interesting.   

DEATH BY AUDIO INTERSTELLAR OVERDRIVER - POINT TO POINT LAYOUT