Belief GXT 255+ Onyx Evaluate: Growth Growth Pow

There are many completely different microphones in the marketplace proper now, however not all of them include a increase arm. That’s the place fashions just like the Belief GXT 255+ Onyx are available, which provides a increase arm as commonplace that clamps onto your desk for max flexibility.

Nonetheless, how does the microphone stack as much as the competitors? And the way does it fare in day-to-day use? I’ve used the Belief GXT 255+ Onyx for podcasting, streaming and video calls to see whether or not this piece of audio tools is value investing in.

Design and options

Versatile increase arm
RGB lighting
Straightforward to assemble 

Regardless of the bulbous look of the Belief GXT 255+ Onyx, it’s straightforward to arrange. All of the components come specified by a field, and the entire machine is available in at a weight of 1.4kg, which is lighter than I had anticipated.

The Belief GXT 255+ Onyx has a design that matches in with the everyday gamer or streamer aesthetic. It boasts a matte black end throughout, in addition to a vivid RBG gentle ring slightly below the mouthpiece.

The microphone includes a foam cowl reasonably than a grille, and a plastic shock mount is held along with slim crisscross ropes. I wouldn’t say it’s the most premium wanting microphone in the marketplace, nevertheless it does the job.

Probably the most notable factor concerning the Belief GXT 255+ Onyx microphone is the adjustable increase arm. The microphone can’t be used as a desktop standing mic like many different USB ones, so if you’re quick on area in your workplace or studio, this is not the microphone for you.

The arm clamps onto a floor or desk, and the joints may be made extra versatile or agency by turning the notches on the joint. It additionally turns on the base, so you possibly can level it shortly within the route you need.

The joints on the arms generally is a little fiddly to get proper at first, while the joint that the microphone sits on is the other, generally feeling just a little flimsy or free. You’ll have to spend a while adjusting and tweaking the arm to get it into the place you need.

It is a easy plug-and-play mic that connects to your PC through USB-A. The cable measures in at 1.8m, so just be sure you place the mic with sufficient room to plug it into your PC.

On the entrance of the mic, there’s a USB-C slot to connect the microphone to the arm through the included wire. There’s a headphone jack, together with a guide quantity wheel and a management to regulate the sensitivity of the microphone. For those who press this in, you possibly can shortly mute your self. There’s additionally an additional USB-A port, must you want it.

There are six completely different colors (yellow, inexperienced, blue, cyan, purple and pink) for the RGB lighting ring, although there isn’t a cycle or colour-changing choices. You too can maintain the lighting button for 4 seconds to show it off or on. For those who mute the mic, this gentle turns pink.

While the microphone had compatibility with PC, Mac and PlayStation, Xbox consoles are usually not supported. 

Sound high quality

Audio clear and legible
Points with popping
Minimal background noise

The audio high quality on the Belief GXT 255+ Onyx is reasonably good. Speech is legible and clear, and simply what I wanted when used for podcasts and streaming. As a result of place of the microphone, there’s additionally minimal echo, one thing I discovered to occur with a desktop microphone.

Nonetheless, the standard isn’t fairly pretty much as good as my different microphone – the Samson G-Observe Professional – although this does are available at the next value. 

Regardless of having a foam cowl, the audio can get blown out with plosives (phrases with letters resembling p’s or d’s). Transferring the microphone additional away did restrict this, however this additionally misplaced among the high quality of the audio. If that is an annoyance, I’d suggest investing in a common pop filter.

The microphone solely comes with a cardioid sample sound choose up. Because of this it takes sound from the entrance of the microphone, decreasing any audio coming from different instructions. Different microphones supply the choice to change the sound sample pick-up, helpful if you’re sharing a microphone between a number of folks.

The increase arm actually comes into play if you’re typing or utilizing a controller. Because the microphone is positioned near your mouth, background noise is suitably muffled – a perk that you just wouldn’t get with a desktop microphone.

There isn’t a further software program accessible to customize your audio as you’d discover with some premium fashions. For those who’re on the lookout for a extra skilled setup, this might not be the microphone for you. Alternatively, if you would like much less work and don’t care about adjusting the audio settings lots, this could possibly be a good choice.

It’s value noting that on Home windows 10, I might generally hear myself by way of my earphones. I rectified this concern by going into the management panel and re-ticking and unticking ‘take heed to this machine’.

As this can be a USB microphone, audio processing is to not the identical commonplace as what you may discover on professional-grade microphones – however except you’re very a lot into audio (or have a profession on this subject), then it shouldn’t be a difficulty.

Value and availability

The Belief GXT 255+ Onyx microphone retails for £174.99/€175.99, although some retailers are providing reductions on the time of writing. You possibly can at present purchase it from Amazon and Field within the UK or see different retailers in your nation on the Belief web site.

Sadly, if you’re primarily based within the US, then this microphone is just not accessible. Nonetheless, you possibly can take a look at different choices in our listing of the perfect USB microphones.

The value places it simply forward of the Blue Yeti X, which is our top-rated microphone general. While this doesn’t embrace a increase arm, it provides extra customisation over the audio high quality, each on the mic and thru its personal software program.

That mentioned, a appropriate increase arm will set you again round £15 for the most cost effective fashions, or far more, relying on what you purchase. Subsequently, it’s value weighing up what your priorities are to your microphone setup.


The Belief GXT 255+ Onyx microphone is a good choice if you would like minimal fuss. The audio high quality is respectable because of the increase arm giving optimum positioning – although you may get some popping. The RGB lighting additionally provides that further aptitude.

The construct high quality isn’t probably the most premium on the market, and the shortage of audio software program could also be a disappointment to those that are on the lookout for one thing extra skilled. Nonetheless, if you would like a microphone that matches a traditional gamer aesthetic and don’t thoughts a couple of setbacks, then this suits the invoice.

Belief GXT 255+ Onyx: Specs

980 x 80 x 70mm (with arm)
1400g (complete weight)
Cardioid pick-up sample
Condensor sensor
130dB sound strain degree
30 Hz – 18000 Hz frequency response
24bit, 96kHz sampling charge
3.5mm headphone jack
Foam microphone cowl
USB-C and USB-A ports included
Mute performance
Quantity button
RGB lighting with six colors
Plug & Play
Appropriate with Home windows, Mac & PlayStation
Growth arm in field
Shock mount included
Echo cancellation
No noise discount


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About the author: SubSellKaro

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