recently put my dirty hands on a mxr auto phaser (blue!) circuit board. I also traced the schematic to make a proper edge connector and try/repair the board.
also my schematic might not be very accurate (the board is double sided!) it shows that this rare piece has 6 stage of phasing through vactrols and could be connected like this:
pin1 : cv out
pin2 : cv in
pin3 : non connected
pin4 : v+ (15V to 25V ?)
pin5 : ground
pin6 : ground
pin7 : phaser out
pin8 : phaser bypassed
pin9 : input 1
pin10: input 2 ?
any information on this ?
whats an mxr auto phaser?
(http://partouze.chez-alice.fr/stomp/mxrautos.jpg)
this is rack gear from the seventies, those are common in studios but rarely seen on the web...
here are pictures of an autoflanger -> http://www.modezero.com/autoflanger.htm (http://www.modezero.com/autoflanger.htm)
and this is the blue board
(http://partouze.chez-alice.fr/stomp/mxrapcomponents.jpg)
rusty components testifies how much liquid it sounds !
(http://partouze.chez-alice.fr/stomp/mxrapcircuit.jpg)
my guess about the edge connector pin out...