Description
Combiner is either a 4 -1 Passive Mixer, an or-wired Trigger/Gate Combiner, or a 1-4 Passive Mult. Before soldering you have to decide which functionality you prefer. If you solder resistors, you will will get a four-channel mixer and if you solder diodes, you will have a trigger/gate combiner. For a Passive Mult, you just need to short the pads mentioned in the BOM.