Advertisement
more top stories »

High-resolution


— Home Entertainment Review

Review: Hi-Res-capable, DualCoil-packing T20 in-ear headphones

By - July 28, 2015 8 Pictures

Back in May, British headphone maker Reid Heath Audio (RHA) announced a new pair of in-ear headphones that debuted something called DualCoil dynamic driver technology. The company had managed to install two independently-powered dynamic voice coils on a micro ring magnet, one to handle lower audio frequencies and the other to take care of the higher end. The T20s promised a true-to-life reproduction and support for high resolution audio. We got to plug in for some hi-res, and lo-res, listening.

Read More
— Wearable Electronics Review

Review: The Z:ero digital earphones from Zorloo

By - June 1, 2015 8 Pictures

Hong Kong-based Zorloo headed to Indiegogo earlier this year to crowdfund some next generation earphones that integrated a digital-to-analog converter (DAC) and headphone amp into the inline controller. By the time the campaign closed on February 22, the campaign had attracted over US$85,000, nearly four times the funding goal. Now, after a slight production delay, backers are starting to receive their Z:ero in-ear headphones and the company's Andy Ho sent Gizmag some to try out.

Read More
— Music

Dual-driver M4U 4 earphones promise perfect listening room audio experience

By - May 29, 2015 2 Pictures

For its first foray into a crowded earphone space, PSB Speakers is aiming straight for the audiophile jugular with a combination of hybrid dual-drivers and its own Roomfeel technology. When the source audio signal reaches each M4U 4 in-ear monitor, the lower frequencies are directed to a dynamic driver while the higher end head for a balanced armature driver. This hybrid system has allowed the company's designers to add back the acoustic signature of a typical listening room for greater space and true-to-life presentation of recorded music.

Read More
— Music

Astell&Kern launches hi-res, high price AK380 audio player

By - May 20, 2015 2 Pictures

Many of us enjoy listening to a good tune or two when out and about, and a goodly proportion of that mobile music will likely be sourced from a smartphone or tablet. For those who prefer high quality sounds though, dedicated players like Neil Young's Pono and those from iRiver's Astell&Kern are probably going to be on the menu. The latter has announced a new flagship portable audio player aimed squarely at audiophiles and sound professionals, which is capable of 32-bit/384 kHz bit-to-bit decoding without the need for conversion but comes at a rather high cost.

Read More
— Home Entertainment

T20 in-ear headphones debut DualCoil driver technology

By - May 14, 2015 7 Pictures

British headphone maker RHA impressed us last month when its T10 heavyweights landed on the review bench. Now the company has announced the T20 in-ear headphones featuring a brand new dynamic driver technology named DualCoil. As well as promising true-to-life audio reproduction, the new earphones conform to the Hi-Res Audio standard as defined by the Japan Audio Society.

Read More
— Wearable Electronics Review

Review: The T10 in-ear headphones from RHA

By - April 20, 2015 10 Pictures
In November last year, British headphone maker Reid Heath Audio (RHA) released a new flagship in-ear headphone model called the T10i that featured interchangeable tuning filters which altered the frequency response from the company's reference signature to focus on either lows or highs. The high fidelity, noise isolating earphones went on to earn the company a Red Dot Award in the Product Design category. RHA has recently added a sibling that's sonically the same but doesn't have an inline control and is a little cheaper, and it's this T10 model that Gizmag has been taking for a test drive. Read More
— Home Entertainment

Audio-Technica supports push for high resolution mobile music with new earphones

By - December 16, 2014 2 Pictures
Audio-Technica has launched a new range of SonicPro in-ear headphones. Designed to get the most from high resolution audio sources, the range includes the ATH-CKR10 and ATH-CKR9 earphones which feature proprietary push-pull driver technology that's said to rival larger headphones for clarity and accuracy, particularly in the mids and highs. Read More
— Electronics

"Nano-pixels" hold huge potential for flexible, low-power, high-res screens

By - July 10, 2014 2 Pictures
The Retina displays featured on Apple's iPhone 4 and 5 models pack a pixel density of 326 ppi, with individual pixels measuring 78 micrometers. That might seem plenty good enough given the average human eye is unable to differentiate between the individual pixels, but scientists in the UK have now developed technology that could lead to extremely high-resolution displays that put such pixel densities to shame. Read More
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement