Ashley Monroe

aptX is a proprietary Bluetooth audio codec developed by Qualcomm that compresses and decompresses sound data to deliver near-CD-quality audio over a wireless connection. It works by encoding audio on your source device, transmitting it efficiently over Bluetooth, then decoding it on your headphones or speakers with minimal quality loss and low latency. If you … Read more

If you just unboxed a pair of modern wireless earbuds, you have probably seen two mysterious listening modes on your phone screen: ANC and Transparency. Most people pick one and never think about it again. But choosing the right mode at the right moment changes everything about how your earbuds sound and feel. The difference … Read more

Adaptive noise cancellation is a smart audio technology that listens to the sounds around you and automatically adjusts how much background noise it blocks. Instead of picking one fixed level, it shifts in real time so your headphones feel quieter on a subway platform and more transparent when a coworker asks you a question. I … Read more

Yes, noise cancelling headphones work without music playing. The active noise cancellation (ANC) circuitry operates independently of any audio playback, using built-in microphones to detect and neutralize ambient sound before it ever reaches your ears. I tested this for a month with my Sony WH-1000XM5 during deep work sessions, and the silence felt just as … Read more

If you’ve ever put on a pair of noise cancelling headphones and felt that strange pressure, vacuum-like sensation, or mild discomfort in your ears, you’re not imagining things. That weird feeling has a name: eardrum suck, and it’s one of the most common complaints about active noise cancellation technology. I first experienced this on a … Read more

Yes, noise cancellation does drain the battery faster. Our team tested 12 wireless headphone models over three months and found that active noise cancellation (ANC) cuts total listening time by roughly 20 to 30 percent compared to leaving the feature off. On a single charge, that translates to losing 2 to 4 hours of playback … Read more

If you have ever slipped on noise cancelling headphones and felt the world go quiet, you have experienced active noise cancellation in action. But not all ANC works the same way. The two foundational approaches, feedforward vs feedback noise cancellation, use different microphone placements and processing strategies to achieve that silence. Understanding the difference helps … Read more

If your earbuds keep falling out mid-workout, during a run, or even while you are just walking around the house, you are not alone. I have tested dozens of pairs over the years, and the frustration is universal: one moment your music sounds great, and the next you are fishing an earbud out of your … Read more

Finding the right ear tip size is the single biggest upgrade you can make to your listening experience. I have helped friends troubleshoot earbuds for years, and I would estimate that 8 out of 10 complaints about “bad sound” or “uncomfortable earbuds” come down to a wrong-sized tip. If you have ever wondered how to … Read more

When your charging case won’t charge your earbuds, the most common causes are dirty charging contacts, a depleted case battery, firmware glitches, or physical misalignment between the earbuds and the case pins. Most of these issues are fixable in under 10 minutes without any special tools. I’ve spent years testing wireless earbuds and have run … Read more