MODIFIED DUMBLE INSPIRED PEDAL
 
 
DEMO VIDEO:        ** click here **
 
 
If you want to buy a used NOTADUMBLE with the circuit separation and order switch modification in 2025, it’s going to cost you almost triple the price of an original unit. That might not be a problem to some, but for most guitar players that’s the kind of price that’ll make other options a necessity. If you know how to build and have a lot of free time, you could buy a PCB and make one for a good price but what if you can’t confidently surf the solder wave? Until recently, the second hand market would have been your only choice but now any pedal enthusiast with an internet connection and a few bones can be blessed with a TNYDUMBLE if they so desire.
 
 
As the name suggests, the TNYDUMBLE is the smaller pedal board friendly version of the super popular Dumble style DIY pedal kit that has now been discontinued, but it also includes the modifications that most buyers were originally expecting. We separated the JFET based clean boost from the overdrive circuit and included an order switch for more versatility and tonal possibilities. A high frequency tone control has been added to the boost circuit that sits flat at noon and subtly boosts the top-end when dialed clockwise or cuts slightly when turned to the left. This addition really opens up the clean side and works well with the input knob which cuts low-end and gain simultaneously. The overdrive half remains unchanged and true to the original including the internal presence control and asymmetrical mosfet clipping. We also modified the mechanical 3PDT foot switches to the no-click style setup in true bypass that uses an electronic relay based design.
 
 
 
 
- Top mounted jacks
- Relay based softswitching
- SMD / Through-hole hybrid construction
- Green LED = Clean Boost
- Red LED = Overdrive
- 125b enclosure (4.8 x 2.6 x 1.55”)
- Accepts the standard 2.1mm center negative DC jack (Boss style)
- Current Draw : one = 32mA ; both = 60mA
 
 
 
USER GUIDE: ** download here **
 
 
 
 
Assembled by hand with love in Portland, Oregon