Dan is currently working on a device that allows you to use a Wii component cable with your GCDual installation (RGB & component over the analog multi-out). This will allow for inexpensive component output from your modded GC! Keep in mind that this is only for GC’s modded with the GCDual and will not work as a passthrough for any other device with a SNES-style multi-out.
For GCDual owners, I have a SNES multiout to WiiMultiout adapter in the works. This will allow you to use a Wii Component cable with your GCDual. pic.twitter.com/WrJhrMHp8M
— Dan Kunz (@citrus3000psi) June 21, 2018