Hi @robirdman1 ,
sadly, I don’t have access to the SL16R, so I can’t test it directly.
By the way: are we talking about you using SpectraLayers as a standalone program, or within Cubase?
(thanks to @Jari_Junttila for the good hint!)
If in standalone mode:
what you can do is to take my 2nd and 3rd screenshot from above and then freely use those dropdown menus ( within SpectraLayers’ options) and also the checkboxes (within Steinberg ASIO driver’s grey config window) to find the right routing.
A matching combo might eventually give SL access to your SL16R’s mic channel.
But I can’t tell you for sure, sorry.
Hope I could help you at least a tiny bit, though.
Cheers,
Markus
P.S.: you’d already started a similar thread in October 2024, where you’d reported some problems with the same Presonus device and Cubase. Were you able to finally resolve this?