Americana Appliances CDR-850 - Manual (Page 14)

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Built-in Multi-Level
∆Σ
(Delta-Sigma) DAC
The multi-level Digital-Analog Converter achieves superior
resolution compared to the conventional Delta-Sigma DAC,
thus producing high conversion accuracy even when jitter is
present in the system clock.
1-bit A/D converter
The A/D converter (analog-to-digital converter) of this unit
uses the latest 1-bit conversion system. This system
provides the following advantages compared to previous
systems.
÷ Zero-cross distortion does not occur from the principle.
÷ Non-linear distortion does not occur throughout the
frequency band.
÷ High accuracy is possible without adjustment.
These advantages preserve the original quality of the music
including low-level signals.
Direct construction with minimized signal
path and separated digital and analog
The direct construction reduces cross-interference between
signals by achieving a correct signal transfer. It reproduces
musical signals with high purity by thoroughly improving the
distortion, channel separation and level linearity values.
These improvements are not in terms of values at a single
point but applied over a wide frequency range.
Built-in copy bit
The following 3 types of CD-R or CD-RW discs can be
created:
Discs that do not prohibit copying (copy bit 1)
Discs that can only be copied once (copy bit 0)
Discs that prohibit copying (copy bit 1/0)
EIA standard rack compatibility
The right and left installment holes on the front panel are
suitable for 483 mm (19 inch) EIA standard racks.
Please use 5 mm (3/16 inch) diameter, 9.5 mm (3/8 inch)
long screws (sold separately) to install in a rack mount unit.
FEATURES