Sony’s Unreleased WH-1000XM4 Headphones Show Up on a Number of Web Sites

 

 

When it comes to wireless over-ear Bluetooth audio, Sony’s flagship WH-1000MX3 headphones are among the best on the market.  The launch of the fourth-generation model appears to be right around the corner.  In the meantime you can purchase these from certain Web Sites.  Use Google to do a search and “Hey Presto” they are available.

So what are the features of  Sony’s WH-1000MX4 noise cancelling headphones, including some notable new features and a $348 (£269 U.K.)  price tag?

The specifications list, of the forthcoming model will include Edge-AI, Sony’s latest codec for upscaling compressed audio files in real-time. This technology uses artificial intelligence to restore the high-range sound which is lost in compression.  Sony states that this allows for a richer, more complete listening experience.

Adaptive Sound Control is a new mode that lets users create custom profiles in the companion app that will adjust the noise cancelling based on location, and new Precise Voice Pickup Technology promises to pick up the user’s voice better through the five built-in microphones when on a call.

The 1000XM4’s will now be be able to connect to two Bluetooth devices at the same time. This is a big plus – previous models haven’t supported dynamic switching between audio sources.  This meant that users had to manually disconnect the headsets from for example an “‌iPhone“‌ so that they could be  connected to say a “Mac” and vice versa.

Bose’s QC35 and 700 headphones can be  paired with two devices and can automatically switch between them based on which one is transmitting an audio signal. In our Bluetooth age, it’s hard to overstate just how convenient and useful this feature is.

As is the case with the current model, the 1000XM4’s will offer 30 hours of wired/wireless battery life on a single charge, and users will be able to get five hours’ worth of charge after 10 minutes connected to a power outlet. Sony hasn’t officially announced the new 1000XM4’s yet, but a search of the Web will show that these headsets are available for purchase from numerous outlets.

This article which is modified from, “Sony’s Unreleased WH-1000XM4 Headphones Show Up in Walmart Listing” first appeared on MacRumors.com

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