Soundblaster X4 DAC 5.1 Analog output strange behavior

Hey all, seeing some strange behavior on my Bazzite install. I have changed the configuration to allow for 5.1 surround sound audio. The speaker system is an old Logitech 5.1 surround sound system, but it's tested as working properly and wired properly. The problem I'm having, is that testing the Subwoofer and Rear Right Channels, both play through the subwoofer. Every other channel (front left, center, front right, rear left) all play through the proper speakers. My first thought was wiring misconfiguration but that's almost impossible if one of the rear speakers, the center speaker, and the subwoofer are all operating correctly. I'm kind of at a loss as to what would cause this.