Firmware discontinued
The manufacturer has stopped releasing firmware updates for this device. Last known version: 1.20.
You can still add it to your rig to keep an inventory and track its used market price.
Download the NTS-1 digital kit System Updater for macOS or Windows from the Korg support page. Connect the NTS-1 via USB, launch the updater, and it will detect the device and apply the firmware.
Last firmware page →opens in a new tab — korg.com