Hello, just received a Pulse Modulator from the ealy 70’s which looks in great shape, works… as intended ? I don’t know, I have never heard or seen one video of it:bug:
The reason I wonder if it is in perfect working order ? I found a “free” capacitor inside… I also found that a transistor (2N5133) and a similar capacitor were soldered on the trace side.

I would really appreciate that a happy Pulse Modulator owner takes pictures of his units guts… Or just help me because he knows how much capacitors like this one should be there, on the board :coolsmile:
Here are extra pictures showing both sides of the board. I traced blue lines to should where It looks modified, repaired or whatever.

Otherwise, the pedal seems to work fine :
– Boost is ok on the boost output
– Some kind of a weird sequenced tremolo. The third volume from the left, seems to act like a master volume for this tremolo…

Looking forward to hear from you all:gulp:
Raphael