Quantity   Component name
1 × Raspberry Pi RasPi Model B with 512MB RAM
1 × Teensy 3.2
1 × Sparkfun Pro Micro
1 × RN-52 Bluetooth audio module
7 × MCP2515 CAN bus controller board http://www.amazon.com/MCP2515-Controller-TJA1050-Receiver-Protocol/dp/B012ET9E1U
1 × Arduino Due
2 × Arduino Uno + Ethernet
1 × ODB Solutions STN1110 ODB-II communications interface
1 × Schiit Audio Modi 2 Uber USB DAC with S/PDIF and TOSLINK
1 × AudioControl Three.2 EQ/Xover Audio equalizer and crossover with auxiliary inputs
2 × Actobotics Gear Box 7:1 gear box, continuous rotation
4 × MCP45HV31 Digital Pot Single channel, high voltage, I2C interface, audio log taper, digital potentiometer
4 × TSSOP-14 breadboard adapter