Hello.
I’m a new user, and I am waiting for IRig Keys io 49 to use with iPhone and iPad Pro 12.9
How long do you think has the batteries for a gig?
Can I use for two or three hours without problems? Or I must to use the adaptor?
Other question,if I save presets with different midi channels because I load various instruments on my iPad, and use the function fast recall with the pads, the changes are really fast to use on the fly in a live gig?
Thank you