Filter
Top Products
28 Chapter 5—Recording
CDR1000—Owner’s Manual
Setting the UV22
The CDR1000 employs the popular UV22 Super CD Encoding system. Developed by
Apogee Electronics Corporation in the United States, and commonly used for
wordlength truncation in CD mastering applications, UV22 preserves the sonic detail
present in 20- and 24-bit digital audio during the conversion to 16-bit audio, without
the side effects of earlier wordlength-reduction techniques, such as digital dither, noise
shaping, and bit mapping.
1 Press the [UV22] button to turn on UV22 processing.
The UV22 indicator lights up.
2 Press the [UV22] button again to turn off UV22 processing.
The UV22 indicator goes out.
Discs recorded using UV22 can be played just like any other disc on standard CD play-
ers.
Setting the Copy Bit
In addition to digital audio, Copy Bit information, which determines whether or not
digital copying is permitted, is written to disc during recording. Consumer-type CD,
MD, or DAT recorders check the Copy Bit information when recording via their
COAXIAL (or optical) input. If the Copy Bit is set to PROTECT, digital recording via
the COAXIAL input is not possible. If the Copy Bit is set to PERMIT, however, record-
ing is possible. The Copy Bit can also be set to ONCE, which means that digital copying
is possible, but digitally made copies cannot be used to make additional digital copies.
1 Use the [UTILITY] button to select “COPY.”
The UTILITY indicator lights up and the Copy Bit setting appears on the display.
2 Use the [PREV] or [NEXT] button to select a Copy Bit setting.
3 Press and hold the [UTILITY] button, or press another button to cancel Utility.
Setting Description
PERMIT
Any number of digital copies can be made and the copies can be
used to make additional digital copies.
PROTECT
No digital copies can be made.
ONCE
Any number of digital copies can be made but the copies CANNOT
be used to make additional digital copies.