You might be interest in this ....
This is a Swiss Army Knife of a SuperDrive ..... it's my stock rendition of the SD-1 with two rotary pots ( Freq and Clip )
the Freq switch lets you tighten or broaden ( fatten or thin out ) the bandwidth of the clipping ... very useful for the guys that love the Sd-1 but have issues with Bass frequencies with certain amps or the guy that plays a Strat and wants the Sd-1 a little thicker ...
the middle position is stock ......you have two options below and above stock that will go thicker or thinner
The Clipping Switch changes the diode clipping type and configuration ... you have 5 options
stock silicon asymmetrical
silicon symmetrical
combo of transistor and LED in a asymmetrical setup
LED's in a symmetrical setup
a different type of silicon diode ( BAT42's ) in asymmtrical setup
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