Hudson Electronics Broadcast 9v/24v
This pedal comes in two options, one that has an onboard charge pump for 24v operation and one without so here is two layouts for it…. *Edit* 9v version is now verified.
Unverified
JHS 3 Series Overdrive
Got some request for Overdrive and Distortion in the the new JHS 3 range. Was a bit hesistant at first since those are basically a Tubescreamer and a Rat with some simple mods….not “mostly own designed”;-). First up a Tubescreamer….sorry JHS 3 Series Overdrive.
Ibanez No. 58 Standard Wau Fuzz – Fuzz section
Similar to the Ibanez No 59 Standard Fuzz but with a different tone section and a few extra resistors. If you want a bit more overall output level, 47k resistor connecting to Balance 3 could be can be replaced with a small value or a jumper. Another useful mod is to sub the germanium diodes … Read more
Fuzzhugger Fx Algal Bloom V2 w. blend
Update 201013. Now tagged “On Hold” since there is possible bugs in the schematic.
Colorsound Supa Sustain
An old school, loud, dirty and sometimes noisy compressor that seems to be inspired by Roland Sustainer. The original runs on two 9v batteries for 18v operation so I included an onboard voltage doubler. It might be a good idea to socket both the LED and LDR to fine tune the the compression.
Cornish SS-2 Light Drive
With onboard input buffer. The original had two LM741s but these is replaced with its dual op amp equivalent 1458 to keep the board reasonably small
Lell Heavy Metal DEQ-700
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.
Lell EX-9 Exciter
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.