Ask HN: Why can I hear my touchpad through my speakers?1 points·by jabv·10년 전·0 commentsI have USB-powered speakers connected to my Dell Latitude E7470 through the auxiliary audio jack.With the volume near maximum on both my machine and the speakers, I hear electronic buzzing when swiping on my trackpad. How does that work?0 commentsPost comment—
With the volume near maximum on both my machine and the speakers, I hear electronic buzzing when swiping on my trackpad. How does that work?