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Teaching the uninterested about headphones
By Aaron Souppouris and Mat Smith There's a constant divide at Engadget between those who care about audio and those who don't. I (that's Aaron) fall mostly in the first category: I appreciate high-end headphones, but my budget typically leaves me with pairs costing $200 to $300. My current daily 'phones are AKG K702s for home and Master & Dynamic MH30s for out and about. My colleague Mat Smith couldn't be more different. He uses a mix of unremarkable Sony earbuds and Bluetooth headphones and responds to "audiophile" conversation with a bespoke mixture of groans and eye rolls. This CES, I decided to spend a morning getting him excited about headphones. It went ... OK? The rules were simple and our methodology entirely unscientific. We would travel from booth to booth, listening to a single track over and over. Because we're mean, the Engadget CES team deemed Mariah Carey's "All I Want For Christmas Is You" the perfect fit, despite the holidays being long gone. After adding a 1,411Kbps (16/44.1kHz) FLAC file to my iPhone, we headed onto the show floor, stopping at Sennheiser, Audio Technica, HiFiMan, Audeze and Klipsch. In general, I was looking for portable headphones that work well when connected to a phone. For each listen, I had Mat tell me his thoughts before we moved on to the next booth.
The best open-back headphones under $500
By Brent Butterworth This post was done in partnership with The Wirecutter, a buyer's guide to the best technology. Read the full article here. If a serious music lover who wanted to spend less than $500 were to ask us what open-back audiophile headphones to buy, we'd recommend the HiFiMan HE400S. This pair isn't cheap, yet it emerged as the favorite after our panel of audio professionals spent 60 hours evaluating 29 open-back and semi-open-back headphones—nearly every model available for less than $500. Among those, the HE400S headphones were the only ones that we all agreed deserved a high ranking.
HiFiMAN launches HM-901 'high resolution' audio player, we go ears and hands on
The humble personal music player has seen many iterations over the last few decades. That doesn't mean that people aren't still giving the area some love, and HiFiMAN is definitely flying the flag with its HM-901 Reference Music Player. The unit incorporates dual Saber ES9018 32-bit DAC chips, with upsampling 20 24-bit / 96kHz. It claims to be able to play most lossless audio formats, including Apple lossless. Of course, it'll still play your regular MP3s too, should you so desire. One neat trick is a removable amplifier card which means -- at a future date -- you could be able to swap them out for other amp cards that bestow a different sound, much like different guitar amps etc. Other forthcoming features include gapless playback, and the ability to use it as a WiFi music server. If you want some hard numbers, then HiFiMAN states that the distortion is less than 0.003 percent, with a signal to noise ratio of 107dB. Want to know the stereo cross talk? That'd be 86 db (line) and 76 db (headphone). Head past the break for our impressions.
HifiMAN HM-801 PMP promises to make audiophiles happy, wallets hurt
Audiophiles can be a particular bunch when it comes to portable media players and, at the very least, can often be found carrying a not-so-discreet portable amp around with their PMP. This new HifiMAN HM-801 device aims to make their lives a tad easier, however, with it combining a Burr-Brown PCM1704 DAC and a OPA627 op-amp in a single modular unit that'll also let folks swap in their own amp of choice if they so desire. As you might expect, however, while it doesn't cut any corners when it comes to sound quality (including full support for FLAC and lossless WMA), it's pretty no frills otherwise, with no video support or other media-related features to speak of, and no internal storage of its own (you'll have to rely on SDHC cards). At $700, it unsurprisingly also doesn't come cheap, although Head-Fi.org forum members that pre-order it in advance of the June release can at least save $100.[Via SlashGear]
