the author of this app says:
LiveTrax is an audio cue controller for musicians who use supporting music tracks during live performances. It's also a unique cue controller and music player for DJ's and Sound Engineers who need a fast way to trigger music or sounds on the fly.
LiveTrax uses playlists you create in iTunes or on your iPhone or iPod Touch. Here's what makes LiveTrax unique:
The player stops between songs and waits for the musician to start the next song.
The large play button makes it easy to see and trigger on stage.
The QuickCue Pads function creates "pages" of cues with up to 15 cue pad buttons per "page" - all instantly playable by touching a pad. This is perfect for Sound Engineers and DJ's who need to trigger music or sound effects on the fly. This function is perfect for live events, theater or radio.
The "Never Sleep" option keeps LiveTrax awake. You'll never miss a cue by having to manually wake your device.
What's New in version 1.1
• QuickQue Pads can now hold up to 1000 cues!
• More options added to prefs for QuickCue Pads.
- Requires iOS 4.2 or later.