"Ableton Live" - software for DJs and musicians. The program is well-suited for studio work (mode «Arrangement»), and real-time, ie, DJ-ING (mode «Session»). In the «Arrangement» is a composition by creating a midi and audio clips with the gradual progress forward in the timeline (like Cubase, Logic Studio, Sonar). Mode «Session» can not simply reduce the two tracks and create an entire song from scratch in real time. "Ableton Live" technology supports ASIO, Core Audio, VST, Audio Units and Rewire, and also has some own tools and the necessary set of audio effects . Features are constantly expanding thanks to tight integration with a special adaptation of the language audio-visual programming Max / MSP - Max4Live