For this build the BOM calls for MA856 diodes but I was sick of looking for them and the MA858 replacements so I used IS1588s. I also did not have the JRC4580D op-amp so I used an LM833. The circuit gets crunchy on the OD and boost settings and it gets creamy mid hump distortion on the...
Thanks for the message. I will have to do some reading - I m sure my luck will eventually run out with the JFETs since I am using them right out of the bin.
I love this circuit. A glorious overdrive circuit that can dial up crunchy and transparent overdrive or it can get you to Plexi-territory. I never touched the three trimmers because it sounds great with lots of tones and plenty of headroom. I can roll off the gain and make this thing into a...
Thanks! No worries. I probably need to branch out because I’ve been building too. Many PPCB boards. Also, right now I’m looking at a ppcb soul VENDOR project and like what transistor is that? Now I gotta go search the world for a transistor.