Audio Note CD-2.1x - Manual

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Congratulations on your purchase of the Audio Note™ CD2.1x.
The CD2.1x was specifically designed and engineered for the best sonic performance rather
than technical specifications. Although the CD2.1x is a digital component (there is no
avoiding this unfortunately!), it will bring a new level of musicality to your CD’s and is
fatigue free during extended listening periods. In order to obtain the best possible
performance and longevity from your CD, please read over this manual.
Technology: The CD2.1x uses the revolutionary and currently exclusive Audio Note™ digital
technology dubbed the 1x oversampling™ direct from disc™ circuit topology. The ultimate
version of this technology is found in the extremely expensive DAC5 Signature, and we have
taken great to ensure that as much of the inherent advantages of the topology have been
retained in the sound of the CD2.1x. The technology dispenses with all the correction
measures inherent in all other D-A converters and presents the digital signal directly to the
converter after reformatting. This allow you to hear what is actually recorded on each disc,
rather than, as has been the case up to now, some technically and cosmetically altered
version, as a result the reproduction is more reminiscent of a master tape in quality.
Not surprisingly for an Audio Note™ product, the CD uses valve technology, implemented
using traditional Audio Note techniques, of simple signal paths incorporating no correction
or feedback operating the valves at their most linear operating points for best sound and
longevity.
UNPACKING & INSTALLATION.
Please take care when unpacking the CD. We recommend that you store the packing
materials in case the unit requires shipping at a later date.
Next, select a suitable location for the unit, ensuring that adequate ventilation is provided
(the valves do generate some amount of heat). In the interest of safe, reliable operation,
situate the CD away from dampness or direct sunshine. Worthwhile sonic improvements
may be obtained by locating the unit on a suitably designed audio component support
system.
CONNECTIONS - Analogue