Pitch Shifting Nois > 공지사항

What are the possible causes and solutions for pitch shifting noise in Bluetooth headphones? I have a pair of Bose on-ear wireless headphones (refurbished) that recently started to produce a pitch shifting noise that resembles a small engine revving up and down. The noise occurs intermittently, both with and without audio playing, and is more noticeable in quiet passages or between songs. I suspect that the headphones are malfunctioning due to age, but I would like to know what could be causing this noise and how to fix it.. [url=]https://technsight.com/[/url]