Tips for syncing with the Clef wave

If your phone is having trouble scanning the Clef wave, try the following:

  1. Set your web browser's zoom level to 100% (see How do I change the zoom level in my desktop browser?).
  2. Enable the autofocus option in your phone's camera settings; or, tap on your phone's screen to manually adjust the focus.
  3. Hold the phone either closer to or further away from the computer screen.
  4. Increase your computer screen's brightness level to 100%.
  5. Check your surroundings for ambient light interference (e.g., is a desk lamp or overhead light shining directly into your phone's camera or on to your computer screen?)