The KT2 file extension is created by Native Instruments for the Battery software. This application generates drum sounds and rhythms from audio samples. The KT2 file comprises a drum kit’s sound samples and descriptions, like a Jazz Kit or Rock Kit. It includes samples for cymbals, toms, percussion, hi-hats, snare, and bass drums.
You may be unable to open KT2 files if they are incorrectly associated with other programs. Opening them in unusual applications or not having an assigned program can cause this. Try double-clicking the KT2 file icon to open it. If your operating system supports the file type and links it to the right application, it should open.
If that fails, install the Battery software. Right-click the KT2 file and choose “Open with.” Select Battery or another program that supports KT2. Check “Always use this app” to associate KT2 files with that program going forward. This should allow you to open KT2 files correctly from now on.
Other problems could prevent opening KT2s too. The file may be corrupted or infected. Registry entries linking to it may be damaged. Drivers, hardware, or required software may be outdated or inadequate. Addressing issues like these could allow you to open KT2 files as needed on your system.