Cd-r (compact disc - recordable), Cd-rw (compact disc - rewritable), Recordable discs – Sony HM-982RW User Manual

Page 7: Non-recordable signals

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7

Knowledge section

Preparation section

Application section

Basic section

Introduction

Notes on the CD recorder

CD-R and CD-RW

CD-R/RW which can be recorded and played on this system

CD-R for music

CD-RW for music

CD-R for PC

CD-RW for PC

These markings carry characters "DIGITAL
AUDIO"
.

TDK CORPORATION

MITSUBISHI CHEMICAL CORPORATION

RICOH CO., LTD.

The CD recorder allows digital audio signals to be recorded on music CD-R and CD-RW discs without compressing
the digital signals, providing high quality equivalent to commercially-available CD (Compact Discs).

CD-R (Compact Disc - Recordable)

A CD-R allows digital signals to be recorded additionally after previous recordings until the recordable time of the disc
is fulfilled, but the signals once recorded cannot be erased. Also, once the disc is finalized (

∏), the disc can be played

on other CD players* as well as on this system, but additional recording becomes no longer possible.

CD-RW (Compact Disc - Rewritable)

A CD-RW allows digital signals to be recorded additional after previous recordings until the recordable time of the disc
is fulfilled, and the signals recorded can be erased and re-written, thereby making possible repeated recording on a disc.
Additional recording on a CD-RW is also impossible once it has been finalized (

∏), but a finalized disc can be returned

to a non-finalized disc (

a). This means that even a finalized CD-RW can accept additional recording when it is

unfinalized. However, a finalized CD-RW cannot be played on ordinary CD players. It can be played back only on
equipment which is compatible with CD-RW.

The difference between the CD-R and CD-RW discs are as follows.

Recordable discs

This system can record signals only on CD-R/RW discs designed for music. The music CD-R/RW discs carry the markings
as shown below. Note that the system cannot record signals on CD-R/RW discs for use with personal computers.

This system may not be able to record signals on certain music CD-R/RW discs depending on the disc characteristics.
KENWOOD has confirmed the normal operation of the system with the CD-R/RW discs of the following manufacturers
(as of October 2000).

Non-recordable signals

Other data than audio signals, such as the CD-ROM signal, cannot be played and recorded with this system. When a disc
containing variety of data formats, such as a CD Graphic or CD-TEXT is used, the system cannot record or play data other than
audio data.
The system can neither record or play compressed digital audio signals such as those recorded with Dolby Digital (AC-3) or
MPEG.

Recording and playback of discs recorded on other CD recorders

Some of CD-R/RW discs recorded on other CD recorders than this system (including CD-R/RW drives of PC) may not be
recorded or played by this system due to differences in the disc characteristics and recording characteristics (pickup, etc.).

This system cannot record and play digital signals other than audio signals.

* ......... Playback may be impossible with certain equipment.

CD-R

CD-RW

TDK CORPORATION

HITACHI MAXELL, LTD.

MITSUBISHI CHEMICAL CORPORATION

MITSUI CHEMICALS, INC.

SONY CORPORATION

TAIYOYUDEN CO., LTD.

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