IK Multimedia, best known for their AmpliTube app for iOS devices, have now debuted an app for vocals dubbed VocaLive. It can be used in conjunction with professional microphones to do high-quality recording and vocal processing (can also be used with other instruments). It includes 12 real-time effects, including pitch fixing, a Voice Cancel feature for reducing the vocals on existing songs so users can sing along to songs in their iTunes Library, and a feature to help users warm up the vocal cords.
