Algoriddim has launched djay Pro, a new Mac edition of its typically iOS-based DJ software. In its new incarnation the app supports up to four simultaneous decks, rather than two, and can draw music not just from a local iTunes library but from Spotify, thanks to a partnership with the streaming music service. It also exploits Retina displays and multi-core 64-bit processors; on a 12-core Mac Pro, the app can handle up to 24 processing threads at once for track analysis.
