A simple all in one backing track mixing, and monitoring system for solo artists or duos. Plug your mic, a powered speaker, and a pair of IEM's into your iPad and you have everything for your show. Playback backing tracks with an optional count in/pitch reference track fed to a separate monitor output for your IEM's. Pitch shift the tracks to your vocal range, and organise them into setlist. Then connect up to four external inputs (mic or other instruments), add effects and mix them into the backing track all on your iPad. If you're using IEMs you can create up to two custom monitor mixes (including the click track) with the exact levels you need, completely separately from the main mix. To use all the features a USB Audio interface is recommended (two channel is sufficient for a solo artist, four is recommended for duos), though you can start a simple headphone splitter cable. The app syncs with My Lyric Book so selecting a song in one app updates nearby iPads to the same song. Tutorials available at www.dctsystems.co.uk