r/cableporn • u/4D_Monst3r • 5d ago

Another pipe organ controller

Post image

Will post another photo once I start running the wires to the IO boards. Uniflex relay systems 2026. Blue labeled cards are negative input. Red output

238 Upvotes

99% Upvoted

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8

u/BatemansChainsaw 5d ago

I bet she sounds like a beaut

6

u/wisecrack_69 5d ago

It's a form of art and i don't care what anyone else says

4

u/Slokunshialgo 4d ago

Is this for a real pipe organ (pushing air through giant pipes to make sound), or something more like a synthesizer (looks like a pipe organ, but produces sound through a speaker)? If the former, what are the electronics for?

4

u/_litz 4d ago

drive lines to the individual valves on the ranks and pipes to sound each pipe

Basically replacing wooden dowels with solenoids.

2

u/_litz 4d ago

Interesting. What are the actual driver transistors on these boards? any closeups?

(this is a like a pinball machine driver board on steroids)