When the KATANA-AIR and KATANA-AIR EX are connected to a computer via USB, you can record audio from the amp on the computer and monitor audio from the computer via the amp.
To connect to a computer, install the USB driver. Download the KATANA Driver compatible with your operating system from the links below:
KATANA-AIR: https://www.boss.info/global/support/by_product/katana-air/updates_drivers/
KATANA-AIR EX: https://www.boss.info/global/support/by_product/katana-air_ex/updates_drivers/
Note: On Windows 10 and 11, the driver is automatically downloaded when you connect the KATANA-AIR to your computer. Manual installation is not required. However, if the driver does not install automatically, or if your computer is not connected to the internet, download the driver manually from the links above.
USB connection to mobile devices is not supported.