CES 2017: Audio-Technica Expands Wireless Headphone Lineup with aptX Bluetooth

Subject: General Tech | January 6, 2017 - 03:02 AM |
Tagged: wireless, headphones, CES 2017, CES, bluetooth, aptX

On the high-end audio side of things Audio-Technica has added to its wireless headphone lineup with both on-ear and in-ear models featuring aptX technology for high quality Bluetooth audio.

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ATH-DSR9BT and ATH-DSR7BT headphones

The high-end ATH-DSR9BT and ATH-DSR7BT are Audio-Technica's first wireless headphones with their new Pure Digital Drive system:

This new technology keeps the audio signal completely digital from the audio source to the headphones’ drivers, without the need for D/A conversion stages that typically degrade the sound quality. Traditionally, the digital signal goes through a series of steps that process and transform the wireless signal. This presents several opportunities for distortion in audio quality. Our Pure Digital Drive technology eliminates the opportunities for disruption and distortion that occur in the conversion stages, providing users with a high-quality listening experience.

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SonicFuel ATH-AR3BT headphones

Other new models include a "high-performance/high-value" offering in the SonicFuel ATH-AR3BT on-ear headphones, a compact folding design with a new dynamic driver "to deliver richly detailed sound" that the company says "sets a new value standard for high-performance on-ear wireless headphones" at its $119 MSRP.

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ATH-CKS990BT and ATH-CKS550BT in-ear monitors

In-ear options ATH-CKS990BT ($199) and ATH-CKS550BT ($119) in the Solid Bass series feature "Dual Magnetic Field drivers with Multiple-Transition diaphragms for improved sound", and will provide better wireless functionality and better controls than previous models.

All of these new wireless headphones and in-ear monitors will be available this spring.

Coverage of CES 2017 is brought to you by NVIDIA!

PC Perspective's CES 2017 coverage is sponsored by NVIDIA.

Follow all of our coverage of the show at https://pcper.com/ces!

CES 2017: Logitech Announces G533 Wireless Gaming Headset

Subject: General Tech | January 4, 2017 - 05:01 AM |
Tagged: wireless, Pro-G, logitech, headset, headphones, gaming, DTS Headphone:X, CES 2017, CES, 7.1 channel, 40mm

Logitech's newest gaming headset is the G533, a wireless model that boasts superior sound quality, reliable wireless performance, and long battery life.

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"The Logitech G533 Wireless Gaming Headset features professional grade wireless technology, patent pending Pro-G audio drivers and DTS Headphone:X 7.1 surround sound, for advanced audio performance and wireless convenience. The Logitech G533 Wireless Gaming Headset also features a long battery life and high performance design, for comfort over long gameplay sessions."

The Pro-G drivers were previously found in the flagship Artemis Spectrum gaming headsets, which I was highly impressed by when I reviewed them a year ago. The new G533 model incorporates much of the same functionality as the wireless G933 headset, with advanced driver technology and DTS Headphone:X 7.1-channel surround effects.

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As to the wireless performance, Logitech states that their system is low-latency, completely lossless, and resistant to interference:

"Featuring advanced lossless digital audio transmission, the Logitech G533 delivers wireless convenience and incredible high fidelity sound at a range of up to 15 meters’. The headset maintains a strong connection, even in noisy Electro-Magnetic Interference (EMI) settings and when there are dozens of wireless signals in proximity."

Specifications for the G533 Wireless Gaming Headset from Logitech:


  • Headphones
    • Driver: Pro-G 40 mm
    • Frequency response: 20Hz-20KHz
    • Impedance: 32 Ohms
    • Sensitivity: 107dB SPL/mW
    • Charging Cable Length: 2m
    • Battery Life: 15 hours
    • Wireless Range: 15m
    • Size: 197 mm x 189 mm x 85 mm
    • Weight: 350 grams (12.5 oz)
  • Microphone
    • Pickup Pattern: Cardioid (Unidirectional)
    • Type: Pressure Gradient Electret
    • Condenser
      • Size: 4 mm
      • Frequency response: 100Hz-20KHz  
  • Warranty: 2-year limited hardware warranty

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The G533 Wireless Gaming Headset will retail for $149.99, with availability slated for this month.

Coverage of CES 2017 is brought to you by NVIDIA!

PC Perspective's CES 2017 coverage is sponsored by NVIDIA.

Follow all of our coverage of the show at https://pcper.com/ces!

Source: Logitech
Subject: General Tech
Manufacturer: Logitech

Introduction and Specifications

The Prodigy G231 is the budget-minded gaming headset in the Prodigy line, and with a standard analog connection Logitech has emphasized stereo sound quality in lieu of the simulated surround effects found on their pricier G633/G933 models. I tested these headphones with a variety of material to find out how well the G231 works at providing entertaining audio, and how comfortable they are in the process.

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Plain old 2-channel stereo can still offer a fantastic listening experience for music, gaming, and movies - when it’s done right. Things like the perceived “width” of the stereo sound, clarity of audio across the frequency spectrum, and dynamic shifts in volume can go far in providing an immersive experience - even without surround effects. Logitech’s existing gaming headsets (G633, G933) performed very well as stereo cans when connected with a 3.5 mm cable, and if this G231 comes close it presents a good value proposition.

Still, 7.1 channel sound, even if it is being simulated with single-driver designs like Logitech’s, obviously has a lot of fans, and for good reason. Willingness to accept 2-channel headphones for gaming will be up to the individual, and just as there are enthusiasts who would no sooner accept simulated surround as use a sound bar in their home theater, there are listeners who believe that dedicated drivers are essential to proper directional surround in a gaming headset. Multi-driver presents its own issues for a cohesive experience from a variety of content, and stereo music in particular just sounds better from a pair of high quality drivers.

Continue reading our review of the Logitech Prodigy G231 gaming headset!!

Poor headphone jack, more companies may adopt Apple's innovation

Subject: General Tech | September 28, 2016 - 04:30 PM |
Tagged: USB 3 Type-C, headphones

There will be an improvement in audio support on Type-C USB connections which will decrease power demands, as USB Audio Device Class 3.0 specifications have just been announced.  When compared to the 3.5mm headphone jack, USB audio is a power hog which will shorten the amount of time your battery will last on a phone or other mobile device but it seems that the USB-IF have been working to overcome this issue.  Product manufacturers are looking forward to this as USB can be isolated from other internals far more effectively than the 3.5mm jack which would allow them to waterproof their devices. 

Hopefully the new compliance testing regime brought about after the consequences of using a bad cable to charge your laptop will ensure we do not have any related problems with audio devices.  The Register does remind us that Bluetooth 5 is yet to be commonly found on mobile devices and could offer yet another 3.5mm nail in the coffin.

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"Hear that, children? That's the sound of another set of nails in the coffin of headphone jacks in mobile devices."

Here is some more Tech News from around the web:

Tech Talk

Source: The Inquirer
Subject: General Tech
Manufacturer: Monster

Introduction and First Impressions

The Fatal1ty by Monster FXM100 gaming headset is designed to be very lightweight for a comfortable fit, while delivering powerful sound. It uses what the company calls “fHex720 Sound Chamber Technology”, which is said to provide clear, natural sound without distortion. In this review we’ll take a look at the design, and then explore fit, comfort, and (most of all) audio performance.

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We received the version of the headset currently being sold at retail, and while it's marketed for console gaming and mobile use (with a single 3.5 mm connector), an adapter for PC use is available. To evaluate PC sound I simply plugged the headset into my computer’s headphone jack, but if you need to split the headphone and microphone output (the headset’s 3.5 mm connector is a 3-conductor plug that handles both) you’ll need an adapter. We were told that the version of the headset that will be available for purchase online will include this adapter.

Monster lists these features for the FXM 100 headset:

  • Designed for Long Wear and Comfortable Fit
  • Built Strong and Durable to Take Anywhere
  • Exclusive fHex720 Sound Chamber Technology
  • Game-tuned Pure Monster Sound
  • Detachable Noise Cancelling Microphone
  • Exclusive Sound Chamber Technology​
  • Game-tuned Pure Monster Sound​
  • Custom Built Drivers for Maximum Detail​
  • Detachable Noise Canceling Microphone​
  • In-line Audio Controls ​
  • Tangle-free Cable​
  • Comfortable Over-Ear design

(Curiously, there are no specifics - driver size, sensitivity, frequency response, etc. - listed for these.)

One of the biggest features of this headset is its weight, and at just 6 oz it's a very light pair of gaming headphones. Just how powerful can the sound be when the total weight is so low? Let's find out!

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Continue reading our review of the Fatal1ty by Monster FXM 100 Gaming Headphones!!

Subject: General Tech
Manufacturer: Audeze

Introduction, Specifications, and Design

More than an ordinary pair of headphones, the SINE headphones from Audeze feature planar magnetic drivers, and the option of direct connection to an Apple Lightning port for pure digital sound from the SINE's inline 24-bit DAC and headphone amp. So how does the "world’s first on-ear planar magnetic headphone" sound? We first had a chance to hear the SINE headphones at CES, and Audeze was kind enough to loan us a pair to test them out.

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"SINE headphones, with our planar magnetic technology, are the next step up in sound quality for many listeners. Instead of using ordinary dynamic drivers, our planar technology gives you a sound that’s punchy, dynamic, and detailed. In fact, it sounds like a much larger headphone! It’s lightweight, and folds flat for easy travelling. Once again, we’ve called upon our strategic partner Designworks, a BMW group subsidiary for the industrial design, and we manufacture SINE headphones in the USA at our Southern California factory."

Planar headphones certainly seem be be gaining traction in recent years. It was a pair from Audeze that I was first was able to demo a couple of years ago (the LCD-3 if I recall correctly), and I remember thinking about how precise they sounded. Granted, I was listening via a high-end headphone amp and lossless digital source at a hi-fi audio shop, so I had no frame of reference for what my own, lower-end equipment at home could do. And while the SINE headphones are certainly very advanced and convenient as an all-in-one solution to high-end audio for iOS device owners, there’s more to the story.

One the distinct advantages provided by the SINE headphones is the consistency of the experience they can provide across compatible devices. If you hear the SINE in a store (or on the floor of a tradeshow, as I did) you’re going to hear the same sound at home or on the go, provided you are using an Apple i-device. The Lightning connector provides the digital source for your audio, and the SINE’s built-in DAC and headphone amp create the analog signal that travels to the planar magnetic drivers in the headphones. In fact, if your own source material is of higher quality you can get even better sound than you might hear in a demo - and that’s the catch with headphones like this: source material matters.

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One of the problems with high-end components in general is their ability to reveal the limitations of other equipment in the chain. Looking past the need for quality amplification for a moment, think about the differences you’ll immediately hear from different music sources. Listen to a highly-compressed audio stream, and it can sound rather flat and lifeless. Listen to uncompressed music from your iTunes library, and you will appreciate the more detailed sound. But move up to 24-bit studio master recordings (with their greater dynamic range and significantly higher level of detail), and you’ll be transported into the world of high-res audio with the speakers, DAC, and headphone amp you need to truly appreciate the difference.

Continue reading our review of the Audeze SINE Planar Magnetic headphones!

Subject: General Tech
Manufacturer: Edifier

Introduction and First Impressions

Edifier might not be a household name, but the maker of speakers and headphones has been around for 20 years now; formed in 1996 in Beijing, China. More recently (2011), Edifier made news by purchasing Stax, the famous Japanese electrostatic headphone maker. This move was made to 'improve Edifier's position' in the headphone market, and with the Stax name attached it could only raise awareness for the brand in the high-end audio community.

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But Edifier does not play in the same market as Stax, whose least expensive current offering (the SR-003MK2) is still $350. Edifier's products range from earbuds starting at $19 (the H210) to their larger over-ear headphones (H850) at $79. In between rests the smaller over-ear H840, a closed-back monitor headphone 'tuned by Phil Jones of Pure Sound' that Edifier claims offers a 'natural' audio experience. The price? MSRP is $59.99 but Edifier sells the H840 for only $39.99 on Amazon.

"Developed with an electro-acoustic unit on the basis of the coil, these Hi-Fi headphones provide life like sound. The carefully calibrated balance between treble and bass makes Edifier H840 the perfect entry level monitor earphones."

At the price, these could be a compelling option for music, movies, and gaming - depending on how they sound. In this review I'll attempt to describe my experience with these headphones, as well as one can using text. (I will also attempt not to write a book in the process!)

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Continue reading our review of Edifier's H840 Hi-Fi Monitor Headphones!!

Speakers and heaphones and DABs, oh my!

Subject: General Tech | February 9, 2016 - 08:10 PM |
Tagged: portable speakers, OTONE, Inateck, headphones, Fugoo, audio

The Inquirer put together a list of their favourite audio products so far this year, perhaps the list will not match yours but perhaps there is a product named which you have not heard of yet.  From portable speakers to earbuds that wrap around your wrist when you are not using them they cover a variety of products.  Check out the list and see if any of these products are worthy of spending your hard earned money on.

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"THOUSANDS OF NEW audio products are released every year. Sometimes the big names are the best, but at other times there are hidden gems waiting to be discovered. Here's our guide to the headphones, speakers and other audio gems that will float our boat during 2016."

Here is some more Tech News from around the web:

Audio Corner

 

Source: The Inquirer

If want great audio and don't care about the price; HiFiMAN HE-1000

Subject: General Tech | January 22, 2016 - 06:47 PM |
Tagged: hifiman, headphones, HE-1000, audio

HiFiMAN have been producing mid level and high end audio products for quite some time, straddling the line between affordable and audiophile quality.  The HE-1000 are of the aforementioned audiophile level, at $3000 you really have to have discerning ears to want to pick up these cans.  The headset is quite pretty, built with leather, wood, and aluminium with soft cloth for the earcups and a window blind design on the exterior which HiFiMAN claims has a positive effect on the audio quality.  techPowerUp tested these headphones out, you can read the description of their experience in the audio soundstage these headphones create in their review ... or not.

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"HiFiMAN is constantly developing their planar technology, and today, we will take a look at their latest state-of-the-art headphone. It is dubbed the HE-1000 and features a nanometer thick diaphragm, leather headband, and milled aluminum. We take HiFiMAN's most audacious and pricey headphone for a ride!"

Here is some more Tech News from around the web:

Audio Corner

 

Source: techPowerUp
Author:
Subject: General Tech
Manufacturer: Grado

Handcrafted in Brooklyn, NY

First impressions usually count for a lot, correct?  Well, my first impression of a Grado product was not all that positive.  I had a small LAN party at my house one night and I invited over the audio lead for Ritual Entertainment and got him set up on one of the test machines.  He pulled out a pair of Grado SR225 headphones and plugged them in.  I looked at them and thought, “Why does this audio guy have such terrible headphones?”  Just like most others that have looked at Grados the first time, I thought these were similar to a set of WWII headsets, and likely sounded about as good.  I offered my friend a more “gaming friendly” set of headphones.  He laughed at me and said no thanks.

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The packaging is relatively bland as compared to other competing "high end" headphones. Grado has a reputation of under-promising, yet overperforming.

I of course asked him about his headphones that he was so enamored with and he told me a little bit about how good they actually were and that he was quite happy to game on them.  This of course got me quite interested in what exactly Grado had to offer.  Those “cheap looking” headphones are anything but cheap.  While the aesthetics can be debated, but what can’t be is that Grado makes a pretty great series of products.

Grado was founded by Joseph Grado in 1953.  Sadly, Joseph passed away this year.  Though he had been retired for some time, the company is still family owned and we are now seeing the 3rd generation of Grados getting involved in the day to day workings of the company.  The headquarters was actually the site of the family fruit business before Joseph decided to go into the audio industry.  They originally specialized in phonograph heads as well as other phono accessories, and it wasn’t until 1989 that Grado introduced their first headphones.  Headphones are not exactly a market where there are massive technological leaps, so it appears as though there has been around three distinct generations of headphone designs from Grado with the Prestige series.  The originals were introduced in the mid-90s then in the mid 2000s with the updated “i” series, and finally we have the latest “e” models that were released last year.

The company also offers five different lines of headphones that range from the $50 eGrado up to the $1700 PS1000E.  They also use a variety of materials from plastic, to metal, and finally the very famous wood based headphones.  In fact, they have a limited edition Grado Heritage run that was made from a maple tree cut down in Brooklyn very near to the workshop where Grado still handcrafts their headphones.

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That townhouse in the middle? That is where the vast majority of Grado headphones are made. Not exactly what most expect considering the reputation of the Grado brand. (Photo courtesy of Jonathan Grado)

I was sent the latest SR225e models to take a listen to some time back.  I finally got to a place where I could just sit down and pen about my thoughts and experience with these headphones.

Click here to read the entire Grado SR225e review!