Well,
i'm having some issue's with my corsiar vengeance 2100
i bought it a few months ago and i had the buzzing charging mic problem,
but i can live with that.
But now, when there's some sound playing
and i turn the volume knob
my dongle turns of (and gets lags on youtube).
I need to stop all sounds on my pc and reconnect my headset several times before it works again.
I think it's some sort of software issue.
if you need some extra info just ask
I think i'll just return it to the shop togheter with my broken firmware roccat isku.
thx