Iphone Headphones High Pitched Noise

The CyberPower UPS started making a high-pitched whining noise. It seemed that the battery had no more life in it so I replaced it with this replacement cartridge from B&H. It is now working again and I hope to get another 5-6 years out of it. It didn't come with a way to recycle the battery so I'm hoping to find somewhere local to dispose of the old battery pack.

[This review was collected as part of a promotion.] This is the perfect 3-in-1 charging stand. I’ve used others in the past that have made a very high pitched sound when charging, but this one is completely silent. It charges my phone, AirPods, and watch extremely fast compared to other charging stands I’ve used. It’s also super sleek and looks great on my nightstand!

Placed inline between dbx zonepro 640 outputs and QSC amplifier that was having a high pitched buzz from dirty 120v electric plug. Buzz gone as soon as these were plugged in

Just a wonderful CYC light. We ordered 5 and unfortunately one of the 5 gave off a hideous high pitched screech when powered on. Contacted customer support and they have sorted everything out as our replacement has just arrived. Overall extremely happy with the product.

[This review was collected as part of a promotion.] WH-1000XM4 Wireless Noise-Canceling Headphones are the best noise-canceling headphones that I have ever had! I feel completely submersed in whatever I am listening to. Whether I am using them for a virtual work meeting or listening to music, All I can hear is what is on the other end of my headphones. They are also extremely easy to set up Anyone looking for great quality noise-canceling headphones, that really do cancel out any noises around you, try Sony WH-1000XM4 Wireless Noise-Canceling Headphones, you won't be sorry!

[This review was collected as part of a promotion.] The Skullcandy Hesh ANC Noise-Canceling Headphones with Mic are a game-changer for anyone in need of high-quality headphones. The noise-canceling feature is incredibly effective, blocking out most of the background noise and allowing you to fully immerse yourself in your music or podcast. The sound quality of the headphones is excellent. The bass is deep and rich, the mids are clear, and the highs are crisp. The built-in microphone is also of good quality, making it easy to take calls or use voice commands. The design of the headphones is sleek and modern. They are comfortable to wear for extended periods of time, thanks to the soft cushioning on the ear cups and headband. The headphones are also adjustable, ensuring a perfect fit for any head size. The packaging of the product was well done. The headphones were securely packed in a box with protective foam to prevent any damage during shipping. Overall, I highly recommend the Skullcandy Hesh ANC Noise-Canceling Headphones with Mic. They offer excellent sound quality, effective noise-canceling, and a comfortable fit. They are perfect for anyone in need of a high-quality pair of headphones.

I am very happy with these headphones, the high quality, comfortable fit, noise canceling features are a large improvement from my old set.

When recording location sound, I often ask myself is that noise I'm hearing in the mix, or just leaking past my headphones? With the high level of noise reduction on these, it is much easier to feel confident about what is, and is not, part of the recording.

I'm ecstatic to own another pair of headphones from Bose's latest and greatest Bose Quiet Comfort Ultra Headphones. I love the continuation of the Quiet Comfort series as it is a name that is synonymous with comfort, lightweight, and the best noise-canceling headphones/earphones around. The build quality is fantastic, and it looks and feels expensive. It has a clean outline and a sophisticated look to it. The high-quality mattified metal arms retract within the headband. The headband and the ear cups have thick and soft cushions with soft leatherette material. Although the clamp on the ear is a bit tighter than the Bose QC 45s, this headphone is still very comfortable. I enjoy wearing it in the office at work on "Aware" mode, where I can enjoy the beautiful stereo sound in my ear and still hear all the background noise around me. When I go on my one-hour lunch break after a quick bite and a brisk walk, I take advantage of some relaxing jazz music afterward and enjoy the Immersive Audio on "Still" mode, which is mind-boggling and as close to 3D audio as you can get. It's like going to a club with the ginormous stereo on your ear and the sound goes from one ear to the next ear as you shake and twist your head from side to side. The most enjoyable feature I love on the headphones is the auto-pause feature. When you take off your headphones, your audio will automatically pause. And likewise, when you get it back on your head, it will continue to play where it left off. The battery life is long-lasting. I enjoy it on my commute home on public transportation, and it even has enough juice to enjoy with my TV at home after my daughter goes to sleep so I can enjoy my late-night crime show. I love the high-density crush-proof case with the molded ear cuff inside. The presentation and packaging are premium, and this bundle of joy makes me happy. Now my daughter wants one, too!

This is a fantastic headphones! I wanted something with some noise cancellation and terrific high dynamic sounds. This completely satisfies both! Although the noise cancellation is passive, it does softens ambient noise, and it delivers unbelievable sound quality. I notice so many details that I never knew existed with this headphones. I am extremely happy with the purchase!