Lovepedal Eternity Burst
And the other version with symmetrical clipping and slight component value variation. So this is the bufferless Tubescreamer:
Overdrive
Lovepedal Eternity
Lovepedal’s bufferless Tubescreamer with asymmetrical clipping. Actually I think that makes it a bufferless Boss SD1
Lovepedal Kalamazoo
Update: aegert on FSB has experimented with the circuit and has found that putting a low value cap like 820pf between pins 1 and 2 of the opamp really improved the pedal. He also suggests that a 500K log pot is much better for the Gain control, so give that a go. Update 2: daz … Read more
Skreddy Screwdriver Deluxe
Get your big boxes out for this 5 knobber! :o) Although having said that it is only 21 columns wide and so will fit into a 1590B if you’re feeling adventurous (and you’re more precise with your measurements than I am)
Crowther Hotcake
Another great sounding overdrive Quite a few people have had issues with the circuit oscillating with presence and gain maxed. This has been known to happen more easily with some pickups, while there hasn’t been an issue with others. Usable cure has been to put a buffer in front of the circuit to isolate the … Read more
ZVex Super Duper 2 in 1
Another popular one from Zacky baby. And on the plus side the layout ended up looking like a spaceship out of Gradius 3 :o) (showing my age there!)
Devi Ever Karaoke Party
A quicky for you Devi fans. This is actually a really good sounding overdrive for such a low parts count. I did a layout for this previously based on a guessed schematic but this is the corrected versions from Devi’s schematic.
