Thanks for the reply.. I meant using just the IPad outputs really I.E. Separate control over speaker / headphones etc.. But yes, multi outputs with a combination of the iPad's converters and external converters would be a great asset! I have an RME Fireface UFX which has 30 inputs and 30 outputs.. But we are still waiting for the class compliant mode to be implemented in a firmware update.. So it will be interesting to checkout the maximum simultaneous I/O when I get the update!
'Please do not persecute me for seeking the truth!'