SPDIF

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  • Fiio's E17 Alpen headphone amplifier 'peaks' performance

    by 
    James Trew
    James Trew
    01.24.2012

    Most people are likely content with built-in sound when sneaking elicit Numa Numa viewings, but if you've laid down a little more than average on some cans, you might want something purpose-built. Fiio thinks its E17 / Alpen USB DAC headphone amplifier is the tool for the job. With a passing resemblance to a PMP, the E17 has a single 3.5 output, SPDIF and AUX inputs, with mini USB and a proprietary dock for hardware / computer connectivity. The dot matrix OLED screen and brushed metal finish make it look sexy, while the 96K / 24bit (USB) and 192K / 24bit (SPDIF) sample rates should nicely tickle most ears. Listeners on the go will profit from the 1,500 mAh battery, which Fiio claims is good for 15 hours. There are also basic bass, treble, mid and gain controls if you think you know better than the original engineers. Think this is what your life has been missing? Then be prepared to drop about $150 in the next week or so, when it lands in your favorite audio retailer.

  • Audiophilleo 1 USB audio to S/PDIF converter is really high-end, really expensive

    by 
    Joseph L. Flatley
    Joseph L. Flatley
    04.29.2010

    We don't see too many USB-to-S/PDIF converters 'round these parts. Really, who but the most insane audiophile (the type who thinks they can discern frequencies well outside the human range) actually needs one -- especially when they can cost as much as a new laptop? But then again, insane audiophiles (as well as, quite frankly, the plain ol' insane) do read this space, so we'd be remiss if we didn't mention that an outfit called Audiophilleo has put together something called, oddly enough, the Audiophilleo 1 Advanced USB to S/PDIF Transport. Even gadget blog editors who still listen to their old Big Audio Dynamite cassettes can appreciate something as feature-packed as this: not only does it handle up to 192KHz / 24bit audio (with drivers for Windows, OS X, and Linux), but the manufacturer developed its own USB firmware and output stage hardware (in this instance, it looks like "off the shelf" just didn't cut it). This thing even has a JitterSimulator, so you can, you know, make sure Jitter is being eliminated. Or simulated. Or something. Sounds awesome, right? Is it $900 of awesome? We'll let you decide that for yourself.

  • Turtle Beach upgrades, iterates USB soundcard line, adds optical output for true 5.1 surround

    by 
    Tim Stevens
    Tim Stevens
    01.05.2010

    The USB soundcard race may not be the hottest, but it just got a little warmer just the same. Turtle Beach upgraded its Amigo and Micro external cards to be the -- wait for it -- Amigo II and Micro II. Both feature a new design that makes them larger than before but extends the device away from your laptop (or whatever you connect it to), giving a bit more flex room to connect your headphones or microphone. That's all you'll be connecting to the Amigo II, as it sports a pair of 3.5mm connectors: audio output and microphone input. The Micro II ditches the input, but adds S/PDIF digital optical output (via adapter) so you can get proper 5.1 out of your laptop. Both devices are said to be available soon for a very reasonable $24.95.

  • ViewSonic's VMP70 media player does 1080p for less than a hundie

    by 
    Tim Stevens
    Tim Stevens
    11.05.2009

    The WD TV is still more or less the king of the tiny media player boxes, but now Viewsonic is getting into the game at a lower price point -- and minus the whole network compatibility bit. The VMP70 is a "direct connect" media device, so it will play content from your choice of USB-compatible storage, pumping it at up to 1080p to your display over HDMI or component cables, also sporting composite for lower-def fare. It packs an S/PDIF port to get clean audio, and supports a slew of formats including the usual suspects (DivX,Xvid,H.264) along with some slightly less usual ones (RM/RMVB, DTS, OGG). It's all available for an MSRP of $129.99, but order now and you'll get special holiday pricing of $98.99. Operators are standing by... somewhere... probably.

  • Neuhaus T-2 vacuum tube amplifier turns heretic, offers USB input

    by 
    Vlad Savov
    Vlad Savov
    07.28.2009

    We're more used to seeing vacuum tubes on iPod speaker docks, but the Neuhaus T-2 brings some of that analog action to your computer by serving as a USB amplifier. Those among us who think MP3 compression is just a-okay will find this new device boils down to a handsome-looking external sound card, with perhaps a bit of extra oomph. For the audiophiles, already cringing in distress at the preceding sentence, we have specs: the T-2 pumps out 20W each to two channels, with a signal-to-noise ratio of 85dB and a frequency response between 10Hz and 30KHz. If you find any of that attractive, hold your racing heart in check, as the asking price is $795. We suppose it's more affordable than the Magma, but then again so is a new car.[Via Switched]

  • Bel Canto's USB Link 24/96 converts USB audio to S/PDIF

    by 
    Darren Murph
    Darren Murph
    12.02.2008

    Wait just a second there, vaquero. We know you're invigorated, but you should probably attempt to digest the price tag here before blowing a gasket in excitement. Bel Canto -- not known for trickling out low-end gear -- has just introduced the $495 USB Link 24/96, which presumably does an impeccable job at converting high quality USB audio (up to 24-bits and 96kHz) to S/PDIF via a single 75-ohm BNC cable. The unit works natively in both Windows and OS X, comes bundled with a Stereovox XV2 BNC / BNC S/PDIF cable (with RCA adapter) and gets all the juice it needs from your powered USB socket. Now, if only five unclaimed bills weren't so difficult to obtain...

  • Ask Engadget HD: Using a HDTV to distribute audio

    by 
    Ben Drawbaugh
    Ben Drawbaugh
    06.18.2008

    Home theaters have almost always been a balance between usability and experience. On one had having surround sound while watching TV is much more enjoyable, but at the same time trying to explain to the significant other how to turn it all on can be a nightmare. And in the spirit of a solution, William writes in:"I've been thinking that the next TV I bought would be the center of my system, with all of the HD inputs connected directly to my TV and the TV feeding digital sound to my multichannel Dolby Digital decoding amplifier. Then I noticed that the TVs SPDIF output doesn't work with HDMI inputs. This seems to me that it's negating the entire purpose of HDMI, using one simple cable. If I connect my DVD player to the TV using HDMI then I don't want to have to string a separate digital cable from my DVD player to my amplifier. I want to connect my TV to my amplifier once, and just use the power button and volume controls on the amp. Is this sort of thing common among TVs with digital sound outputs? Is it some copy restriction issue with the HDMI stuff that the digital sound can't then be shipped to a separate output?"Unfortunately this is very common and we've heard the DRM excuse on this one a few times -- but who knows if it's true. The fact is that the receiver has been the junction point of the HT system for years, and even with HDMI it continues to be. The good news is that if you play your cards right you can still have one remote (non universal) that easily controls everything. The trick is buying equipment -- which might mean replacing what you already have -- that supports HDMI-CEC, and works well together. Using HDMI-CEC, the receiver's remote can send signals to the HDTV via HDMI to let it know when to turn off and on. Furthermore, you Blu-ray player can tell the receiver to change inputs when it is turned on, etc. The bad news is that although HDMI-CEC is a standard, most manufacturers only guarantee compatibility with their products.Got a burning question that you'd love to toss out for Engadget HD (or its readers) to take a look at? Tired of Google's blank stares when you ask for real-world experiences? Hit us up at ask at engadgethd dawt com and keep an eye on this space -- your inquiry could be next.

  • Evergreen's DN-SCM81 7.1 USB audio adaptor

    by 
    Matt Burns
    Matt Burns
    07.29.2006

    Evergreen is back at their game of low price USB oddities again, and this time around they have produced the DN-SCM81, an inexpensive 7.1 surround USB audio device. This little guy may not have a fancy casing or even a clever name, but it sure gets the job done with its extensive array of inputs and outputs. They loaded it up with one line level, one optical and two microphone inputs, along with one headphone, one optical and 5.1 outputs. We have seen devices like this before, but none have ever reached the rock bottom cost of $25 -- a price for which your surround sound audio will surely suffer. Then again, with a box this cheap you really have no excuse not to enjoy 7.1 off of your laptop into that high-priced audio system you just had to have.[Via Engadget Japan]