True, some instruments don’t matter so much depending where they are in the mix.
I have a nice rich sounding portable Sony speaker (bluetooth or hard wired) I use with my iPad and this helps as well. In the end tho, the iPad mic is limited.
Thanks for bringing this subject up because even tho more and more apps are adopting audiobus, there will still be those holdout apps that have great sounds and this will be the only way to get their audio into Cubasis.