What all specifically uses the "QSound 3/4 player harness " ?
For the HD-15 module and the 8pin mini DIN to HD-15 adapter, Is owning both redundant? Are there specific use cases where each would be a better fit?
The Saturn Adapters - Have they been updated using the Arthrimus code to support the readily available Retro-Bit Saturn controllers? Or can they easily be updated to do so? I know some leaps and bounds have been made in regards to Saturn to DB15 tech just not sure if the FAQ was updated to reflect if those have been incorporated into the RGB version.
CPS1.5/Dash games, like the Cadillacs and Dinosaurs, Saturday Night Slam Masters etc.
Might be redundant, depending on your setup.
I use my own code in the Saturn adaters, for now it's compatible with the official digital controllers. I know that Arthrimus has made some nice progress, but I won't use his code. Of course these adapters can be re-programmed to use his code because we use the same microcontroller family (it will require some I/O rearranging in the code, but that's it).