Decisively relentless, IK Multimedia completes its iOS interface series with the iRig Pro. Pro? Three letters that imply that what we have in our hands is an iOS interface capable of managing a microphone, a guitar or a line level signal, while also featuring a MIDI input... The perfect interface?
I use this interface for several months in mobile mode. Once Mac, once on iPhone 4s, one on iPad. I plugged it and everything possible to connect. Guitars, of course, basses, microphones, midi keyboard. It makes the job without flinching.
Side converter is correct. The gain knob is a real plus to adjust the power of the input source. Does not send a humbucker as a single, a microphone is different from another. MIDI pass without any worry and allows you to control everything that meets this standard on your "device".
What it lacks to be "perfect"? : A stereo line input, midi output (there is only one entry), a USB port for powering the iBidule that serves as your studio and why not use input / output audio / midi .. . let crazy
I will not speak of the software bundle (via registration and download) available with because I have not tested. I use GarageBand and JamUp XT iMachin and Logic on Mac and it's more than enough.
Generally satisfied with the iRig, I recommend it.