This pack contains 12 high quality equalized, compressed, panned Caustic Beatbox kits especially designed for the Caustic App workflow. Important: If you intend to keep the pack for reinstall/multiple device install, the apk must be installed for 2+ hours after your initial purchase and download (Per Google Play policy). The included samples are 48hz 24bit stereo. If the included .beatbox presets don't cover the sound you need, all 96 high quality samples are included and named from each kit to enable you to construct your own Beatbox setups. The installer extracts the presets and samples into the root/caustic directory on your device. Once installed, the installer APK can be safely uninstalled from the device.