Open for offers
Nice little module that can add signals together. I use this to add pitch signals. Run a sequence in it and then transpose the sequence once in a while. From Haralds website: It can be used in different ways: As three independent adders, as buffered multiple, adding a modulation source simultaneously to all three outputs, adding two, three or four voltages precisely and a few more, depending on your patch.
I havve a few of these so I’m open for offers on one or two of them.
https://www.haraldswerk.de/Utilities/Precision_Adder/Precision_Adder.html
Difficulty to build: Easy