DroidCam OBS

Hello linux world I'm having a issue with my Droidcam OBS I dont know if anyone of you guys are familiar with droidcam I figure someone should know a little something and its my first time ever using droidcam I have it all set up and downloaded but not retrieving any sound from my droid cam I also get this error when starting the software "Screenshot down below" Thanks for taking your time and reading my error post I appreciate I always come here when I need the help or wanna learn or just simply browse.

Have an awesome day
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