A problem with live-streaming and Razer Nari Ultimate

I almost pulled out all my hair and wiped my hardrives searching for the cause and solution to this problem.
In short, I use a Nari Ultimate headset while I stream. I use the built in microphone for
chatting in discord and a Razer Siren to send my voice to the stream (so I can apply filters to improve the sound)

There are 2 different playback "devices" built into the nari. One is designated for "Chat" and manages
voice chat audio. The other is designated to "Game" and also in this case music.

The "Chat" audio translates beautifully to Streamlabs OBS and then twitch. No loss of quality or distortion
However, any music, game sounds and anything else that would be played through this device is utterly and completely
drained of all depth and quality by the time it reaches the stream or even just local recording.

I have isolated this to the headset and the "Game" audio manager, as when I play music or game sounds
through any other audio device the sound is a perfect 1:1 translation, no loss of quality.

Maybe the solution is simple, but I have drained all brainpower getting to this point and I am looking for help
Can I route the sound through the Realtek speaker system back into my "game" audio of my headset?
Can I have multiple default devices for audio so I can simply play the game/music audio into my headset
and the speaker system but only deliver the speaker system audio to OBS?

Thanks you for any advice you can send my way.