Hardware Design

Requirements

• 2 stereo analog inputs
  • 1 for game audio
  • 1 for aux in
• 1 stereo analog output
  • routable to line out or headphones
• USB 2.0 device-side receptacle
  • USB-C
  • Provide power and communication with host as USB audio device
• Compute Module Interface
  • Optional
    • provide footprint but leave connectors unpopulated if unused
    • might require designing USB-C connection with power delivery in mind
  • direct USB connection w/out requiring an external USB cable