Question Speakers making high pitched noise Solved! Inconstant high pitched noise in headset and microphone Question High pitched noise from Blue Yeti headphone jack Question Headset High pitch noise (arctis 3) Question Headphones make a high pitch noise only when I plug it into the jack of my main Dell monitor. Question headphones picking up desktop audio and other headphones making high pitched noise Thank you! I'll try aluminum foil first and see if that helps. So the RF chokes are not 100% guaranteed to fix the problem. It's just that the headset either doesn't cause it or doesn't pick it up, whereas the speakers do. So there's a small chance that the noise is in fact coming from the computer. * The electrical behavior of your speakers are different from your headset. The RF chokes are a lot more attractive though, so are the preferred long-term solution. That should create a Faraday cage insulating the wire from outside RF noise. Https /For instant gratification, you can try wrapping the speaker wire in aluminum foil. LOGITECH SUPPORT Z313 PCThe signal from the PC has enough power behind it to overcome the magnets, but the weak RF noise does not. Like adding baffles to a bathtub to make it harder for your kids to slosh water back and forth in it. They basically add some resistance to the electrons inside the wire, making it harder for external RF noise to move the electrons back and forth along the wire. You may have seen these on laptop AC adapters and monitor cables. It's just a magnet that wraps around the speaker wire (ideally one just before the speaker, one just before the plug that goes into the computer). Try adding an RF choke to the speaker wire. It's probably* an external noise source, and your speaker wires are acting as an antenna and picking it up. Since the headset doesn't experience the sound when plugged directly to the PC, the noise is probably not being generated by the PC itself.
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