Badcaps.net Forum
Go Back   Badcaps Forums > Troubleshooting Hardware & Devices and Electronics Theory > Troubleshooting Laptops, Tablets, and Mobile Devices
Register FAQ Calendar Search Today's Posts Mark Forums Read

 
Thread Tools Display Modes
Old 03-09-2021, 04:00 AM   #1
mosfetratus
Sure Not
 
Join Date: Feb 2019
City & State: CapCity
My Country: Resistron
I'm a: Knowledge Seeker
Posts: 134
Default buzzing/hissing laptop (headphones)

Hello,

plugged-in laptop buzzes/hissing through headphones, when using heavy 3D applications. Buzzes when switches to headphone jack (when plugged in).

Unplugged from power supply doesn't buzz. Normal use (browsing, movies..) doesn't buzz.

Even with sounds to 0, same buzzing is still audible.

laptop acer predator g9-791
mosfetratus is offline   Reply With Quote
Old 03-11-2021, 06:04 AM   #2
mosfetratus
Sure Not
 
Join Date: Feb 2019
City & State: CapCity
My Country: Resistron
I'm a: Knowledge Seeker
Posts: 134
Default Re: buzzing/hissing laptop (headphones)

could this be cause by coil whine?
mosfetratus is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump



Badcaps.net Technical Forums 2003 - 2022
Powered by vBulletin ®
Copyright ©2000 - 2022, Jelsoft Enterprises Ltd.
All times are GMT -6. The time now is 07:43 PM.
Did you find this forum helpful?