Author Algoriddim
Price $20.00

★★★ BEST OF MAC APP STORE 2011: App of the Year Runner-Up ★★★


★ All-new djay 4.0 is here - with Waveforms, Audio FX, Harmonic Match™ and so much more! ★

djay transforms your Mac into a full-fledged DJ system, allowing you to mix your iTunes music library on a hyper-realistic turntable interface. Perform live, record mixes on-the-go, or enable Automix mode and let djay mix your favorite playlist automatically. With unprecedented ease-of-use and innovative features like Harmonic Match™, djay takes DJing to the next level and offers a unique experience for beginners and professionals alike.

“It’s the DJ app missing from iLife.” — Macworld ★★★★

“You won’t find a simpler, more obvious application to use.” — MacUser ★★★★★

“A feature-packed application that'll keep the party bumping.” — MacLife ★★★★★

“A whole new experience in DJ software.” — International DJ Magazine (iDJ)


✔ Seamless iTunes integration

✔ Easy-to-use drag and drop interface

✔ Automix mode

✔ Harmonic Match™ (Key detection and matching)

✔ BPM Sync: automatic beat and tempo matching

✔ Mix Recording

✔ Sampler (with built-in sound pack)

✔ Pre-cueing with headphones

✔ Live Microphone

✔ Audio FX: Flanger, Phaser, Echo, Gate, Bit Crusher, Filter (High Pass, Low Pass)

✔ Beat-matched Looping

✔ Multiple Cue Points

✔ Key Lock / Pitch Shifting

✔ Auto-Gain (automatic volume normalization)

✔ Visual wavefroms

✔ High-quality scratching

✔ Mixer, tempo, and EQ controls

✔ Song history (with export to iTunes + PDF)

✔ iCloud integration

✔ Multi-Touch trackpad control

✔ MIDI learn

✔ Support for external audio interfaces and controllers (USB, Firewire, MIDI)

✔ Support for all major audio formats including MP3, AAC, WAV, AIFF (restricted support for DRM protected songs)

✔ Fully optimized for OS X Lion

★ Update: Added compatibility with iTunes Match:

To play tracks from iTunes Match with djay, please first download them with iTunes by clicking the track's cloud icon, then choose Refresh in djay's Library menu.


  • Friendly, Mac-like interface belies serious features.
  • Automix queuing and auto-gain ideal for parties.
  • Beat-matched looping easy to use.
  • Extensive hardware support.


  • Automix and auto-cut scratching don't play together.
  • Custom MIDI assignment can be tedious.