Thx for the quick replies!
Now going further, i happen to own the NI Audio 4 DJ with 2 In's and 2 Out's... So since the Control Pro, with its integrated soundcard, can not be used standalone without a computer anyway, what would be the advantage(s) of the Control Pro over the Control 2 + the NI Audio 4 DJ? Wouldn't the Control Pro be overkill?
Thx for enlighting me

Greetz,
E.