MXL Pack

Over 40 Max-for-Live MIDI devices for Ableton Live Suite version 10, 11 and 12, designed for DJs, performers, studio musicians and composers, for any music genre and expertise level. 

Supercharge your MIDI keyboard with new features, six note layers, velocity fading, note envelopes, one-finger chords, note repeats, and more. Apply chromatic, diatonic or rotating harmonizations with 400 different scales from all over the world. Use advanced probability functions to generate always surprising phrases and harmonies. Save device configurations in presets and recall them by pressing a key or by sending notes stored in tracks or clips.

Learn more here, browse the 100-page manual, that describes each device with clear explanations and tons of use case scenarios. 

Still not convinced: download the MXL Free Pack with a subset of all devices to get a taste of the real thing.

NOTE: to preserve compatibility with earlier versions, current version of MXL Pack devices are not fully integrated with Live 12's global scale mechanism and use an even more flexible system based in "scale groups", where all the devices in the same group share the same scale. It's like having 8 global scales instead of one.