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HD20 High End
Audio DAC
The HD20 offers a significant
improvement compared to its
little brothers. Both in terms
of sound quality and
functionality. The HD20 has both
USB inputs as well as regular
coaxial and optical spdif
inputs. The HD20 also has a
Hegel system remote control that
can be used to control the HD20
as well as other Hegel
components.
The big thing
with Hegel digital to analog
converters is that we are able
to get very high quality sound
from standard audio players like
computers or iPOD type units. The
problem with these common
players
is that they send out the
digital data in an uneven rate.
This is called jitter, and
results in a smeared sound with
less dynamics and detail.
The Hegel DAC's incorporates technology that
store the data stream and build
it up again in exactly the
correct rhythm. Thus reducing
the effects of the quality of
both the computer and the
digital cable.
The HD20 also
has a new impedance matching
technology developed by Hegel.
With this we can adjust for the
less than perfect impedance in
normal RCA digital cables. This
further reduce the jitter,
resulting in increased precision.
With the remote
control (supplied) you can
switch between the different
inputs, dim the display or
adjust the volume level. The
HD20 has a high performance
digital pre amplifier, fully
capable of driving a high end
power amplifier.
A rather unique
functionality in the HD20 is
that you are able to remote
control computers that are
connected to the USB port. If
you start a play list you can
use the HD20's remote control to
start/pause and browse around in
your play list. No installation
is necessary, and it works on
both PC, MAC and most different
types of media players.
Including most streaming
services like Spotify or
Rhapsody.
The HD20 has a high resolution
24 bit / 192 kHz D/A-Converter
inside, and can play native 192
kHz from it's coaxial and
optical inputs. It also has the
capability to stream high
definition 24 bit / 96 kHz audio
files over USB.
The
HD20 is, as all Hegel soundcards, a Plug&Play unit. No extra
drivers are needed. It will
automatically work on both PC's
and MAC. HD20 uses generic
drivers so the computer will
immediately recognize it and
install it within seconds.
Technical Details
Questions And Answers
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