4 ms·
I had a pair of Sony XM4s develop the same ANC shrieking issue. Would happen once every few hours. Sony sent them back saying they seemed fine to them :(
by Macha 3y ago
I had a pair of Sony XM4s develop the same ANC shrieking issue. Would happen once every few hours. Sony sent them back saying they seemed fine to them :(
- rpmisms 3y agoMine too! Apparently it's a loose ground wire, I'm going to attempt a repair at some point.