Optocouplers in EHX tube Black Finger compressor pedal???

[Thomeeque]

Hi!

Does anybody know exact parts, used as %subj%?

I believe, that LED optocoupler is Silonex NSL-32SR3 (right?) but what optocell is used in lamp optocoupler and what lamp (schematic says 6.3V/30mA only)?

Thanks, Tomas

[GibsonGM]

You might give Antique Electronics Supply a call, track them down on Google. They have weird, old parts (Google them).    As for the lamp, probably any 6.3v/30mA that will fit, is my guess?  You'd have to try a few...

[Thomeeque]

Hi, thanks for reply! I don't think I'm looking for anything weird and/or old here, tube version of Black Finger is pretty new pedal just few years on the market (http://www.ehx.com/reviews/GuitarBuyerEH.2ube-finger.pdf). Of course, I can try to experiment, but I'd prefer to use exact parts from the beginning, if possible.. But  thanks anyway!