Hissing from computer speakers and they are new

Hi,

Plug the speakers into your phone and see if you get the same hiss. I do not advise running your pc sound at 100%

Have look at this. https://forums.tomshardware.com/threads/hissing-on-speakers.216047/

Take it to a tech. It probably needs an op-amp swap, or has some grounding issues. Check if it's still under warranty, and make your claim.

open volume control & remove check from mute button.

start-program-acessories-entertainment-volume control.

The speakers are to close either to a printer or the monitor this due tio the model of the multimedia speaker system.

It's the dock. The docks pass analog signal through it, not digital, so the hissing is in the background.

First uninstall your audio manager . install it after system restarting

Hissing sound caused by input section RCA cables defected grounding maybe loosed or the RCA cables are defected already replaced it with new RCA cables so hissing sound is gone.

Hope it may help you;

Regards;
VOTIT

I had the same problem for the longest time with my set of Logitech 540 5.1 speakers. Turns out the solution was pretty simple. All I did was open the Master Volume controller and mute the Microphone. Hissing went to zero. Sound is great now.

You may want to try disabling/muting the microphone volume in the volume control. If it doesn't help please post back.

Hi Nate41
you won't do anithyng
may be is a bad resistor inside, that get hot and probably start to do this problem. try disconecting the speakers, and move to other place, more cooler, and try to see if you don't get the hissing and humming sound now. sometimes dust and hot places get to this problem.
beside that, may be a path to a problem.