USABILITY
- Completely re-designed, high-speed workflow provides instant access to key features directly on the main page
- Optimized, drag-and-drop usability: Assign MIDI controllers, change cell and effect routing, change effects order, and super-simple sidechaining
- Color-coded cells indicate instrument type, controls adapt to cell color for clear visual overview
- Multi-function waveform display with quick-access controls and intuitive, gestural interface covers navigation, editing, loops, modulation, and envelope control

ENGINE
- New high-quality effects including SOLID EQ, SOLID BUS COMP, TRANSIENT MASTER, tape saturation, one-knob compressor and new filters
- Improved time stretching algorithm Time Machine Pro
- New bus system adds flexible drag-and-drop routing for processing groups
- Instant cell rendering for building new kits and creative sound design

LIBRARY AND BROWSER
New, tag-based browser: Tag and full text search, search history feature to continue browsing for sounds where you last looked for them
All sounds load mapped to MIDI notes for convenient use with MIDI keyboards

home page: https://www.native-instruments.com/en/products/komplete/drums/battery-4/new-in-battery-4/

DOWNLOAD HERE