I'm not savvy enough with power yet to fully understand that circuit, blackbunny. So there is an input of 12vac. and the diodes, capacitors, and voltage regulators then work to produce +18v, +12v, and -12v. Am I right so far? But are these resulting values AC or DC? I'm assuming DC. Either way, I'd ...

blackbunny, this is very helpful! This is what I thought as far as the power supply goes, but I would not have thought to change resistor values and the cap. I'd love to run the phasor on 16v, but the Max1044 fizzles above 10v, doesn't it?

Ok, great. I think I can handle this as long as I figure out what's going on with the power. Is it running from -16v only? I don't understand.

Would I be right in thinking that in a stomp box, the input would be inserted just before C34, and the output would come after C38? I'd sub TL072s for the ICs, and I think I have a couple LDRs lying around. What would happen if it was run using +9v and -9v rather than 16v. I would need a Max1044 rig...

I apologize in advance if this is not the place for posting this. I realize this is not technically a boutique pedal, but maybe it could be one! I own a MusicMan 212-75 with a phasor (phaser) effect. It has recently stopped working, and so I have two missions: the first is to try to isolate the phas...