All iPads: Snowball Mics

[iFreddie]

This is an odd query and not sure if anybody will actually know the answer.

Basically I recorded podcasts on my old iPad1 but now have a Mini, I have purchased a USB Snowball Mic, does anybody know if the sound quality is good enough for 2 people to be speaking into the same Snowball Mic?

I would use 2 Snowballs but running them both though the same external hub via the camera connection kit doesn't seem to work from other posts I have read on the net.

Thx