Smart Mirror Documentation
  • Introduction
  • Hardware
  • Installation
    • Install Raspberry PI OS
    • Install dependencies
  • Configuration
    • Configure the Pi
    • Configuring Sound
    • Cloud Speech Recognition
    • First Time Running Smart Mirror
    • Configure the smart-mirror
  • Running
    • Setting up Smart-Mirror to Run on Boot
    • Commands Used to Run Smart-Mirror
  • Troubleshooting & FAQs
    • Issues installing electron-prebuilt
    • Microphone and Speech Recognition issues
    • Issues with Remote and ConfigUI
  • Development and Contributing
  • Updating
  • Index
  • How Tos
    • How To Obtain Chromium Speech Keys
    • How To Install Raspberry Pi OS(full)
    • Enabling Motion Detection
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  1. Configuration

Configuring Sound

If you have trouble setting up speech recognition try heading over to the troubleshooting section. If that doesn't work drop into the discord chat.

Hooray! Configuring sound on the mirror is now way easier. When you run the mirror for the first time, you'll be prompted to configure your input device base on available USB devices. Go ahead and skip to Configuring Speech Recognition.

Audio Output

Should you want to change the output from AUX (headphone jack) to HDMI or back again you can run the following:

To output audio through the headphone jack:

amixer cset numid=3 1

To force the audio back through HDMI you can run:

amixer cset numid=3 2

Next Step: Configure Speech Recognition

PreviousConfigure the PiNextCloud Speech Recognition

Last updated 3 years ago

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