The scalar is set up only to receive a single frequency from one generator. Of course, you can run two frequencies serially, one after another in a looping program.
For more details, please check this link:
https://www.facebook.com/groups/spooky2scalar/posts/981308375776054/
The connections to modify the scalar unit’s output come from both oscillators in the GenX generator. Each channel seems to be processing the frequencies of choice, in sequence. It seems like both separate oscillators can be simultaneously getting signals from two different programs, i.e. different frequencies. There may be some internal circuitry that explains this incongruity, but I believe that the connection to both output channels on the GX implies the use of different frequencies.
I would love to see a circuit for a modulated scalar wave oscillator to help improve my understanding of how these things work exactly. Know any sources? Here’s a source of circuits from a related field, free energy, though none seem to apply directly. Good reference book, anyway, and free. https://ia801202.us.archive.org/22/items/PJKbook/PJKbook.pdf