Capture card audio won't play with "Audio input device nomatter what I do"

So I use a capture card for my nintendo switch. It used to work with Audio input device but now randomly doesn't. It's at max volume. Set to the capture card device. Litterally everything every tutoral vid says you should but nothing. Only difference now is I 1 day open obs to see I can't change the balance of it but thats it. Does anyone have any help that doesnt involve "monitor and output", Setting audio devices as default, re putting in the input audio device. Note: Audio output device does not give me the option of the capture card.
 
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