This hidden Wi-Fi speaker feature has blown my mind heres why you should demand it in all your audio gear

Date:
Sun, 25 Jan 2026 11:30:00 +0000

Description:
This lesser-known feature for wireless speakers is the sound-shaping skill
Ive subconsciously spent years longing for.

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Ive spent years testing wireless speakers and Im always struck by how methodically and incrementally brands seem to add new features. Youre lucky
if you get a new line of speakers every five years from many companies and that means theres not quite the same arms race to develop new features that you see with gadgets such as phones.

But when testing the WiiM Sound Lite recently, there was one hidden feature I stumbled upon that seriously piqued my interest: parametric EQ.

Unless you buy one of the best wireless speakers , not many devices have absolutely spot-on sonic balance out of the box. As a result, Im always keen to experiment with EQ to even out errant frequencies.

However, I often find the tools provided slightly blunt instruments at their best they offer a limited number of bands for you to adjust; at their worst they only allow you to boost or reduce the bass and treble.

Compared to some of these basic options, WiiMs parametric EQ is like being handed a scalpel after trying to practice surgery with a flint axe. Its a genuine breath of fresh air and a far better instrument for audiophiles looking to give their listening experience a bit of a nip-tuck. What is parametric EQ?

To understand why parametric EQ is such a game changer for your audio
devices, its first worth explaining how traditional graphic EQ works.

Perhaps a familiar sight to those of you that grew up using hi-fi and stereo, a graphic equalizer splits the frequencies of your music into a number of different bands at different frequencies. Increasing or decreasing that band raises or lowers that frequency, so its easy to boost or duck sections of the mix that dont sound right. However, the drawback is the frequencies are set
by the manufacturer, meaning that you can make tweaks to any narrower frequency ranges than that.

As its name suggests, parametric EQ instead allows you to change multiple parameters to each band. So rather than just altering the volume of a given band, you can also set the precise frequency youd like to change as well as the bandwidth it affects. In practice, this allows you to create a number of wider or narrower curves that alter whole ranges of frequencies with far greater precision than a graphic EQ can.

So why do I find this improved EQ to be such an invaluable feature? Because
it makes it significantly easier to correct flaws in your speakers sound or tailor its sound profile to match your tastes . If your audio gear goes too hard in the upper bass, you can simply shape a curve to duck the errant frequencies. Even better, the fact that these bands can overlap each other means you can easily boost whole areas of the mix, while removing tiny
notches that you find problematic.

In fact, this kind of detailed control is much more akin to the way sound engineers tune speakers in the first place and how the tracks you listen to
is produced. Ive been producing music in my free time for years and
parametric EQs are an essential tool for perfecting the sound profile of tracks and balance of competing elements. So putting that kind of detailed control in the hands of audiophiles wanting to get the best out of their gadgets can only be a good thing.

And thats why Im confident youll be seeing this feature hitting more of your audio gear as time goes on. Already Im seeing hints of this: not only has
WiiM rolled it out to its wireless speakers but Sennheiser has already been adding it to some of its high-end headphones, such as the recent hi-res Sennheiser HDB 630 .

So if youre an inveterate audio tweaker or just want the option of being able to polish up your speakers sonic profile, parametric EQ is definitely a feature worth keeping an eye out for.

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Link to news story: https://www.techradar.com/audio/wireless-bluetooth-speakers/this-hidden-wi-fi- speaker-feature-has-blown-my-mind-heres-why-you-should-demand-it-in-all-your-a udio-gear


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