Another weird one! A rotary selector selects between a four stage phaser, wah and phaser and wah combined. The latter mode is supposed to be something out of this world. Deadend Fx (who else) have a projects for this beast and as usual, don't hesitate to support these guys by bying some nifty PCBs. They also included some useful mods such a Depth control for the LFO and two trimpots to fine tune the LFO and the sweep of the wah pot. Build docs, schematic and setup guide HERE.
And HERE is the stock schematic.
Wonderful, thank you !
ReplyDeletethis is better every day, thank you so much for your effort and work.
ReplyDeleteThe following components do not exist in the DEFX schematic: the 22k resistor at A9/E9, the 220µF electrolytic capacitor at AA12/AD12, and the 100nF multilayer capacitor at AA16/AD16. Do they serve a purpose, or were they included in the layout by mistake?
ReplyDeleteThat 220uF and 100nF are power filtering caps. Fuzzhead will always add those in if they’re not in the schematic?
ReplyDeleteI imagined that. But what about the 22k resistor at A8/E9? I couldn't quite figure out its function.
ReplyDelete