Adjust the echo cancel level

Adjust during a Bluetooth hands-free call

  1. Touch [Speech Quality].
  2. Touch or to adjust each parameter.
    • [Echo Cancel Level]: Adjust the level of echo cancellation.
    • [Time Alignment]: If a echo generates on the other side of a Hands-Free call (echo cancellation does not work), adjust the sound delay time.

Adjust during a call using Android Auto or Apple CarPlay

  1. Touch or .
  2. Touch .
    The content displayed will vary depending on the version of Android OS or iOS.
  3. Touch [HOME].
  4. Touch .
  5. Touch [Speech Quality Adjust].
  6. Touch or to adjust each parameter.
    • [Echo Cancel Level]: Adjust the level of echo cancellation.
    • [Time Alignment]: If a echo generates on the other side of a Hands-Free call (echo cancellation does not work), adjust the sound delay time.


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