Tools, Tones and Toys for Guitarists
Harmonic Percolator is one the coolest vintage dirtboxes out there with its simple yet unique design, its odd even order harmonics texture, odd mojo parts and it is also a very good overdrive with the gain control rolled back. But using mostly humbucker equipped guitars nowadays it tend to be overly compressed and a bit … Read more
At first I thought this was an original Darkglass design but couldn’t find any info on it except for the schematic. But it turns out it is a DIY designed project by zencafe at DIYSB. Schematic and info in this thread, Looks like a fun and quite simple project which looks like a hotrodded Red … Read more
Schematic avaiable HERE The switch appears to a on/off selector for the distortion section so it can be used as a stand alone eq pedal as well.
Schematic avaiable HERE Note that pot lug numbers isn’t labelled in the schematic. And the pot tapers is unknown but my best guess is that they are linear. This one seems to be a treble booster/light overdrive with a tonestack somewhat related to a parametric eq.
