https://www.youtube.com/watch?v=gY6ZdiKsXx0

Algoriddim has released djay Pro – a four-deck DJ app for iPad. 

Features:

• Jog Wheels
• Waveforms
• Four Decks
• Sampler
• Video
• Landscape & Portrait Modes
• Spotify Integration
  • Instant access to over 20 million songs
  • Playlists, Songs, Charts, Browse
  • Match: cloud-based song recommendations powered by The Echo Nest
  • Instant access to BPM and Key information through the cloud
  • On-the-fly playlist editing and song saving
  • Drag & Drop from Spotify app
  • Powerful audio streaming technology: ultra-low latency, advanced effects, on-the-fly analysis
  • Video Integration
  • Video library with pre-bundled content
  • Video mixing and scratching
  • Transitions
  • Music Visualizers
  • Visual FX
  • Title & image overlays
  • A/V recording
  • Support for external displays and Airplay
• Four Deck Mixing
  • Horizontal / vertical layouts
  • Crossfader assignments (left, right, thru)
• Music Library
  • Spotify + iTunes
  • Video library
  • History and Queue
  • Instant preview
  • Light / dark mode
  • Expanded mode
• Waveform Layouts
  • Horizontal / vertical
  • Two deck / four deck
  • Variable zoom level
• Sampler
  • Live sampling and preset editing
  • Pre-bundled content by Loopmasters
  • Pre-bundled samples by DJQbert
• Recording
  • Live Audio Recording
  • Live Video Recording
• Automix
  • Automatic, beat-matched mixes
  • Queue and Playlist automation
  • Automatic transitions
  • Automix Radio powered by The Echo Nest
• Advanced DJ Tools
  • Sync
  • Cue Points
  • Looping
  • Skipping
  • Scrubbing
  • Slip Mode
  • Beat grid editing
• Audio FX
  • Over 30 state-of-the-art audio effects powered by Sugar Bytes (available via In-App Purchase)
  • Up to three chain-able audio effects per deck
  • XY-Pad and Instant FX
• Audio Processing
  • Advanced time-stretching (up to +- 75%)
  • Pitch shifting (up to +- 1 octave)
  • Audio mixing with adjustable crossfader curves
  • EQ, panning, and highpass/lowpass filtering
  • Audio Limiter
• Audio Analysis
  • BPM and beat detection
  • Flexible beat grids with support for dynamic tempo
  • Frequency-based colored waveforms
  • Key detection
  • Auto-gain / Normalize
  • Multi-core batch analysis
• Hardware Integration
  • Native support for DJ controllers including Reloop Beatpad, Pioneer DDJ-WeGO, Numark Mixdeck Quad, Numark iDJ Pro
  • Support for multi-channel USB audio interfaces
• Optimized for iPad Pro
  • Smart Keyboard integration (over 70 keyboard shortcuts)
  • Advanced iOS 9 Multitasking integration (Slide Over, Split view, and Portrait modes)
  • Full HD video capture and rendering (1080p)
  • Support for 4K videos
  • AirPlay Integration
  • iPad camera integration
  • 60 frames per second graphics rendering
  • iCloud integration: syncs cue points, grid edits, and metadata with iOS and Mac versions of djay
• djay Pro is compatible with any iPad running iOS 8 or later.

djay Pro is available now for US $19.99.