The Smart ANC algorithm can automatically detect the level of external noise leakage whenever the earbuds are placed in the ears with ANC Mode on. This is influenced by ear-insertion behaviour during wear. Following the completion of the detection, the earbuds generate noise reduction parameters tailored to optimise the current noise-canceling effect, providing users with the optimum noise-canceling experience. This process runs automatically without user intervention, adapting to usage conditions.
*The algorithm's operation is contingent on certain scenario conditions, and will not be activated if not fulfilled. If not activated, a default strong noise cancellation with fixed parameters will run, which will not affect the fundamental noise cancellation experience, ensuring reliable use.
**To ensure the algorithm operates correctly, please pay attention to the following conditions during wear:
1. After wearing the earbuds, the default noise cancellation state should be in ANC ON: You may switch to ANC ON through the app or a pressure-sensitive control after wearing, then take off and re-wear the earbuds to initiate the in-ear detection and activate the Smart ANC algorithm.
2. For significant noise cancellation improvement, the environmental noise should be greater than 65 dB when detection is triggered by wearing.
3. Refrain from swallowing actions while wearing the earbuds.
If you perceive a difference in noise cancellation effectiveness, you can remove the earbuds and put them back in under the above conditions to prompt the algorithm.