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FEATURE<br />
PERSONAL FIDELITY<br />
DAC<br />
With some trickle-down technology<br />
from AURALiC’s marvelous Vega<br />
DAC, the Gemini’s DAC is capable<br />
of decoding high resolution files including<br />
CD-standard 44.1k, 48k and<br />
DSD, double DSD and DXD.<br />
In addition to the standard USB<br />
connector, there’s the uniquely<br />
shaped digital input for Android<br />
phones and tablets. Finally, those<br />
with a Toslink-enabled CD player or<br />
Astell & Kern player can purchase the<br />
appropriately terminated cable for<br />
connection with the Gemini. As mentioned<br />
earlier, Gemini sports a SDXC<br />
card slot, and depending on the<br />
card’s capacity, quite a bit of music<br />
can reside within the amp itself, controlled<br />
by the connected computer<br />
with included software.<br />
Connecting the Gemini to a Mac-<br />
Book Pro laptop proves a breeze. After<br />
tethering the Gemini to the computer<br />
via the included USB, simply<br />
go to the System Preferences, and<br />
under the sound options AURALiC<br />
appears as a selectable option. Once<br />
done, iTunes recognizes the change<br />
immediately and diverts all sound to<br />
the Gemini. For those using Windowsbased<br />
computers AURALiC provides<br />
a Gemini driver to facilitate the interface<br />
between the two machines.<br />
Amplifier<br />
Gemini 2000’s shiny base sports a<br />
class-A amp design that takes all the<br />
DAC, feeds it, and generates great<br />
sound. As with the DAC section, the<br />
amp benefits from trickle-down technology<br />
borrowed from AURALiC’s<br />
Taurus II headphone amp. Class-A<br />
circuits, in addition to great sound,<br />
generate a lot of heat and the Gemini<br />
is no exception. Seriously, if the amp<br />
remains powered up for an extended<br />
period you won’t want to handle the<br />
metal base. That’s one hot potato!<br />
Don’t worry though; it is designed to<br />
act as a heat sink and to handle the<br />
temperatures safely. (continued)<br />
148 TONE AUDIO NO.64<br />
July 2014 149