From the past few weeks this happened with me twice and I don’t know why it happened. Recently I have connected my new headphones to the back of the computer and the settings are PCM 44.1 KHz and options (DSP mode) are Hifi and GX enabled. The problem is when I open any folder or any document; I can hear high pitch eeeeee noise from the head phone. Luckily I wasn’t wearing my headphones and the sound was really loud. It could have blasted my ears. I don’t know whether it is a hardware issue or the software issue but I assume that it has something to do with the driver which is causing this high pitch noise. So far I have experienced this twice and I can’t say how many times it will happen in the future. I assume that it could be resolved. But how?
Bookmarks