Tag Archives: Overdrive

ROG Umble V1.0/1.2/1.3/1.4 – DIY

This is my PCB for runoffgroove’s Umble overdrive. The circuit has been altered to have less gain. The original had way too much for my liking. Listen to the soundfiles! Here is the link to ROGs project and their soundfiles. The Umble is modelled after one of the famous Dumble amps. Board mounted pots can […]

ROG Thor modified V1.2 – DIY

This is my PCB for runoffgroove’s Thor overdrive. Here is the link to ROGs project and their soundfiles. The Thor is modeled after a Marshall 100W super lead amp. This circuit enhances the original build by adding a Bandaxall tonestack and a lead-channel-mod. Board mounted pots can be used to make the build easier. V1.1 […]