Quantity   Component name
1 × MiniDSP - miniSHARC Digital Signal Processor for SPDIF Audio
1 × MiniDSP - miniDAC8 Digital to Analog Converter to go out to amplifiers
1 × MiniDSP - DIGI-FP Front Panel connectors for SPDIF and Balanced XLR inputs
1 × MiniDSP - miniDC DC to DC power converter and "remote line" control
1 × ameriDroid - ODRIOD-XU4 NOW the main "Head unit" computer
1 × ameriDroid - ODRIOD-VU7 7" Multi-touch HDMI LCD Panel