Stream properties for Facebook Live

We just recently switched computers therefore having to switch our capture card to a Mirabox. We did our first stream and the Facebook Live and the sound was low and a lot of static. The Youtube stream was perfect. We previously had a Magewell capture card ad switched to Mirabox. Does anyone know what my Facebook live setting should be to get the same pure sound we are getting on YouTube?

Hi there, dpjons65!

Would you please share us your Facebook and Youtube stream links so we can compare both and see?