EN Contents PRECAUTIONS. 5 Introduction. 7 Features. 7 Firmware Updates. 7 Precautions for Rack Mounting. 7 Recessed Installation. 8 Accessories (Please check the package contents. ) • Owner’s Manual • AC power cable • Dante Virtual Soundcard license code About Dante. 8 Controls and Functions. 9 Front Panel. 9 Rear Panel. 12 About Connections. 13 Daisy Chain Network. 13 Star Network. 13 About Dante Controller. 14 Head Amp Control. 15 Control from an Rio-native Device. 15 Control from a Device That Does Not Feature Rio-Native Support. 15 Head Amplifier Parameters That Can be Monitored and Controlled. 15 Troubleshooting. 16 Troubleshooting. 16 Messages. 17 Specifications. 19 General Specifications. 19 Analog Input Characteristics. 20 Analog Output Characteristics. 20 Digital I/O Characteristics. 20 Digital Output Characteristics. 20 Dimensions...