Multi Channel Audio Routing iOS 6

Multiple outputs on iPad. Multi-channel and multi-route audio is now possible with iOS 6 and up. This means that apps like Djay by Algoriddim can do independent stereo output to both the headphone jack, as well as via an HDMI or USB audio out adapter for the dock or lightning connector. That means Djs can pre-cue their music in djay on their headphone, before sending them out live over the other connection to their audience.

Musicians can now play their backing tracks on one set of stereo channels and have a click track routed to the headphone out puts for monitoring. You will have to sync the backing tracks with the click track but that is actually quite simple if you use the auto sync feature in Djay.
FEATURE HIGHLIGHTS
• iTunes music library integration
• Spotify integration (requires Spotify Premium and internet connection, FREE 7 day trial is available for djay 2 users)
• Automix
• Audio FX: Flanger, Phaser, Echo, Gate, Bit Crusher
• FX Expansion Packs powered by Sugar Bytes (over 30 additional audio effects available via In-App Purchase)
• Mixer, Tempo, Pitch-Bend, Filter and EQ controls
• Looping & Cue Points
• Colored HD Waveforms™
• Live Recording (iTunes only)
• Sampler with included sound packs by Snoop Dogg, DJ QBert, Milk & Sugar, and more
• Single Deck Mode
• Pre-Cueing with headphones (using Griffin DJ Cable or multi-channel audio interface)
• Advanced time-stretching (Key Lock)
• Key Detection and Matching (requires iPad Air or iPad mini with Retina display, or better)
• Automatic beat detection
• Auto-Gain
• iCloud integration to sync metadata
• iTunes Store integration
• Support for Inter-App Audio and Audiobus (iTunes only)
• Support for all major audio formats (no support for DRM protected songs)
• Support for AirPlay and Bluetooth devices
• Support for DJ MIDI Controllers: Pioneer DDJ-WeGO, DDJ-WeGO2, DDJ-WeGO3, DDJ-ERGO, Vestax Spin 2, Numark iDJ Pro, Mixdeck Quad, iDJ Live, iDJ Live II, ION iDJ 2 Go, Reloop Beatpad, Casio XW-J1, Philips M1X-DJ
What’s New in Version 2.7.8
• Added status bar interface for Reloop Beatpad and Beatpad 2 controllers
• Improved scratching performance using Casio XW-DJ1 controller
• Improved VoiceOver support
• Fixed issue where new recordings would not appear in recording panel
• Other bugfixes
Djay for iPad