This app enables you to setup and update the TASCAM iXR Audio/MIDI Interface's firmware directly and without a PC. ※To use this app, the iXR firmware version requires v1.02 or later. For more details, refer to the following page. https://tascam.jp/jp/product/ixr/download Features - MONO/STEREO switch for direct monitoring. - Select output signal. - Disable unused inputs and control auto-power save mode. - Easy firmware update. * Do not unplug or turn off the iXR during firmware update