We can already envision the flame fest on this one, so we'll just cut to the chase. Jonathan Berger, professor of music at Stanford, has been conducting some pretty interesting tests on incoming students, and he's been recording results that'll surely make audiophiles cringe. He has been asking his students to listen to tracks in MP3 format as well as in formats of much higher quality, all while asking them to select the one they like best; increasingly, youngsters have been choosing the sizzling, tinny sounds of MP3 over more pure representations. The reasoning may have more to do with psychology that audiology, as many conclude that generations simply prefer what they're used to. Ever known someone to swear that vinyl sounds best, pops and all? So yeah, what we've really learned is that MP3 is more of an "acquired taste," but those still attempting to build their SACD collection should be genuinely afraid of the future.

[Via techdirt, image courtesy of iasos]

Pioneer already blew out its good stuff this morning, but it saved this gem for a little afternoon delight. The DV-420V 1080p upconverting DVD player not only makes your existing DVD collection look its best, but it's the first deck to feature "an exclusive MP3 encoding capability for supreme music portability." Oddly enough, those are pretty much the only details we're given on the subject, but the front-panel USB port enables playback of DivX files and JPEG shots if you find that of interest. We're thinking not, so you can feel free to save your $90 when it ships this summer.

Just in case you don't have enough digital download choices, here comes iTrax to give you another. This site, however, deviates from the beaten path by offering up DRM-free HD Audio tracks for those with more discerning ears. Granted, the music selection is quite limited, but for the albums that are available, users can download individual songs or entire records in a variety of encoding formats / mixes. Among the options are MP3, Dolby Digital, DTS, WMA Pro, WMA Lossless and even uncompressed PCM 96/24, and most songs can be downloaded in 2.0 stereo, 5.1 "stage" and 5.1 "audience" perspectives. Currently, the available music all stems from AIX Records, but more options are purportedly on the way, and if you're curious about pricing, most albums look to run you anywhere from $9.99 to $24.99, depending on quality / mix.

Pioneer hasn't forgotten the audiophiles out there, and their new X-Z9 is for those who still listen to stereo music. The X-Z9 combines a SACD/CD deck and integrated digital amplifier (50W to each channel) in one chassis. All you have to do is connect the included speakers and you've got an audio listening station. In case you prefer music of the ripped variety, there are additional inputs available: Sirius/XM; interoperation with a PC via Home Media Gallery; iPod integration and USB drives. Supported digital formats include WMA, MPEG4-AAC, MP3 and FLAC. Available in October for $1799.

We've already seen what's likely to be one of the most popular HD media adapters to end up stateside hit the scenes at CES today, but networking guru ZyXEL Communications is apparently trying to steal a bit of that digital home marketshare by offering up an HD media streamer / adapter of its very own. The forthcoming DMA-1000 is a network device that channels your audio / video files from a networked source or locally connected storage device to your home stereo and television, and like most of the similar alternatives, this unit streams video up to 1080i over Ethernet or 802.11g and delivers the content via HDMI / S-Video. Reportedly housed in a compact form factor, it also boasts an onboard USB 2.0 port for attaching files locally, and is completely self-sufficient, not needing a PC to call the shots. Aside from being UPnP and DLNA-compliant, this box hits at a very reasonable price point if you're willing to sacrifice 1080p streaming, and while no snapshots are currently available, this elusive device will be hitting shelves for $175 during the first quarter of this year.

For the person who just has to have everything, or is willing to spend more money to stick with DVD than cave in and buy two separate high definition players (or not), Rotel has announced the forthcoming RVD-1093 upscaling DVD player. The high-end boutique has cranked out yet another snazzy looking standalone flagship device, which touts 1080p upcoverting, a built-in scaler, HDMI, component / S-Video / composite outputs, and silkly smooth progressive scan playback. Additionally, the device plays nice with recordable discs, SVCDs, JPEGs, MP3 / WMA CDs, and even the lost-but-not-forgotten DVD-Audio format. To somewhat justify the lofty pricetag, the company points to its "switching power supply" which reportedly touts "an advanced pulse circuit and individually regulated supply stages to generate optimal voltages," and also boasts about the wideband DA converters, "Adaptive Geometrical Chroma Mapping," optical / coaxial digital audio outs, NTSC / PAL-compatibility, RS-232 interface, and discrete IR commands. We're still not entirely convinced this player is worth the $1,499 asking price, especially considering the forthcoming price drops in the Blu-ray arena, but those still interested can pick one up sometime this quarter.

Although these miniscule USB TV tuners have long been available overseas, we're thrilled to see Diamond Multimedia bringing the tiny OTA tuning love here to the States. The firm's HDTV100 sports an attractively small thumb drive-like enclosure, is powered entirely by USB, and features both ATSC and analog tuners within. Aside from supporting EPG, allowing you to schedule recordings and simultaneously playback a stored show while capturing another, it also comes with a "video capture dongle" to grab content from sources other than your trusty TV antenna. Best of all, Diamond's wee gem can be snapped up for just $99, which should give American travelers yearning for a little TV action while on the go little to frown upon.