There are a couple of main DAW apps for iPad that are just as full fledged as you could hope for. In fact, a couple of them exceed most people’s expectations! Auria Pro is one of those apps! Actually, when it was first announced people said the announcement was a fake because it sounds too good to be true.
Well Auria has just kept on getting better.
It is currently on a nice sale which puts this fully in the “buy now” category.
Buy It Now! ( just make sure you read the system requirements because those are important to understand. )