If your
airpods went through washer high pitched noise, it’s a sign that moisture may have affected the internal components. This high-pitched sound could indicate that water has caused some internal circuitry to malfunction or that there is residual moisture affecting the audio performance. To address this issue, first, ensure that the AirPods are thoroughly dried. Avoid using them until they have been completely dried out for at least 24 to 48 hours. If the high-pitched noise persists even after the drying period, it’s advisable to contact Apple Support or visit an Apple Store for a professional assessment and potential repair. Taking prompt action can help mitigate further damage and restore your AirPods to optimal performance.