digital to analog converter
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THX's tiny Onyx USB-C DAC is $50 off at Amazon
THX's tiny USB-C DAC is on sale at Amazon for $150 through the end of November.
THX's Onyx is a tiny USB-C headphone DAC that supports master-quality audio
THX's first consumer hardware is a portable USB-C DAC that gives wired headphones a powerful audio upgrade for $200.
V-Moda VAMP for the iPhone: an analog converter and headphone amp with a $650 pricetag
If money really isn't an issue when it comes to your search for the finest sound possible from your iPhone, V-Moda has a new accessory for you to consider. The company has announced the VAMP: an iPhone 4 / 4S case that converts digital to analog for hi-fi listening. How does it work? Well, the kit uses a 150mW x 2 amplifier to bypass the smartphone's internals to offer the auditory elbow grease needed to adequately power that set of fancy headphones. For controls, you can expect a volume knob, hi / lo gain switch and toggle switch with LED indicator for either Pure or VQ listening mode. There's also an optical audio output for using your phone as a vehicle "for the purest and unparalleled audio listening experience," but you'll have to splurge for an extra cable to do so. In addition to the aforementioned conversion, the aircraft-grade metal add-on provides eight hours of playback from it's own battery -- which can be used as a backup for your Apple handset, should the need arise. Sound good so far? Well, the VAMP is now shipping and will set you back a whopping $650 with $50 of the asking price benefitting the InTheLoop Foundation. You know, if you happen to really love listening to Sigur Rós on the go and are obsessed with high fidelity playback. %Gallery-158052%
RCA readies DTA800 digital TV adapter
Well it's only been a few days since electronics manufacturers were forced to begin the analog to digital TV transition, and already RCA is on the scene with a digital-to-analog converter for those holdouts who still won't have replaced all their old sets by 2009. Like the flood of similar products we're sure to see in the coming months -- those government coupons go into effect in January 2008 -- the DTA800 pulls in SD and HD ATSC over the air broadcasts and coverts them to the analog format preferred by your old bubble tubes and in-wall RPTVs. Other snazzy features include closed captioning support, parental controls, on-screen program guides, and a so-called SmartAntenna interface that allows compatible antennas to optimize reception in areas of poor coverage. Since there will be some 20 million analog sets still kicking around come February 17th, 2009, according to CEA estimates, it seems that RCA is going to have quite a market for its new box -- and although pricing has yet to be determined, expect most of the cost to get defrayed by good old Uncle Sam. Unfortunately we don't have any harder details on price nor availability, as RCA says that both will be determined by retailer interest and market forces; maybe if we all feign disinterest, they'll have to start letting these go for a loss.
