Looking to capture some vocals or record a few guitar riffs while you're out and about? Well, IK Multimedia has yet another gadget that looks to lend a hand. The outfit's iRig Pro serves up a digital audio and MIDI interface that connects to the full gamut of iOS devices and Mac machines via USB. Battery-powered and quite diminutive in stature, the device wrangles microphones, guitars, MIDI devices and other Hi-Z instruments for mobile recording -- with those audio and MIDI inputs able to be employed simultaneously. The connected phone, tablet or laptop actually powers the add-on, but that internal 9V kicks it when needed to provide phantom power to a mic. A smattering of the company's apps come packaged with the unit including AmpliTube, SampleTank and iRig Recorder. Folks with older Apple devices shouldn't worry: the iRig Pro ships with cables compatible with Lightning, 30-pin and USB connections. If all of that sounds too good to pass up, $149.99 will be the required investment later this month. For now, venture past the break and take a quick look at the setup in action.