Electro Harmonix Frequency Analyzer "notes"

[Sgt_Rutters]

I can get some pictures Monday or so...

[Sgt_Rutters]

Here's the pic of the switch...the black one comes from the "Blend" control and the yellow one from the center of the "Filter" switch.

[Jaicen_solo]

I ca't tell from the post wether this is the one that uses the AD633. If it does, i'd be highly interested in reverse engineering the PCB layout if you could get some better pictures. I scored some free samples of that chip from the AD website to design my own ring mod, but i'd like to see a layout for this pedal as well. Always wanted a Frequency analyser!

[vigorandkandor]

that helps out alot. thank you so much. i need to rewire this thing and get it working. it does run off 120 volts AC right? i make my own plug for it so i hop ie jsut runs off the AC out of my walls.

[Sgt_Rutters]

Yep, just a normal AC plug in.  Glad the pics helped.

[AzzR]

Sorry to dig up an old post.

FP if you have a schematic for the FA (provided its the one with the obtainable IC) is there any chance of it becoming a project on tonepad, I would love to build one of these but Im having trouble finding a verified schematic with the new IC.

-Dream