Onkyo C-7030 CD Player User Manual


 
En-11
Disc Notes
Precautions for Playback
Compact discs (CDs) with the following logo on the
label surface can be used.
Do not use discs designed for purposes other than audio,
such as CD-ROMs for PC use. Abnormal noise could
damage the speakers or amplifier.
* This CD player supports CD-R and CD-RW discs.
Note that some discs may not play back because of the disc
characteristics, scratches, contamination or the recording state.
A disc recorded with an audio CD recorder will not play back
unless it is finalized.
Never use discs which have an unusual shape (such as
hearts or octagons). These types of discs could jam and
damage the CD player.
CD Playback with Copy-control Function
Some audio CDs with copy-control functionality do not
comply with official CD standards. These are special
discs and cannot be played with this CD player.
Playback of MP3 and WMA Discs
MP3 and WMA files recorded on a CD-R/CD-RW can
be played with this CD player.
Use discs which have been recorded following the
ISO9660 Level 2 file system. (The supported directory
depth is eight levels, the same as ISO9660 Level 1)
Discs recorded with the hierarchical file system (HFS)
cannot be played.
Up to 99 folders (including the root folder), and up to
499 files (including root) and files can be recognized
and played.
Notes:
A disc recorded with a recorder or personal computer
may not play in some cases. (Cause: Disc’s character-
istics, damaged or dirty disc, dirt on player’s lens, dew
condensation, etc.)
A disc recorded on a personal computer may not play
because of the application settings or environment.
Record the disc with the proper format. (Contact the
application maker for details.)
A disc with insufficient storage capacity may not play
back properly.
Playback of MP3 Discs
Only MP3 files with the extension “.MP3” or “. mp3”
are supported.
This CD player supports files recorded in MPEG 1
Audio Layer 3 (32-320kbps), with a sampling fre-
quency of 32/44.1/48 kHz.
Variable bitrates (VBR) between 32kbps and 320kbps
are supported. The time information during VBR
playback may not display correctly.
Playback of WMA Discs
WMA stands for “Windows Media
®
Audio”, an audio
compression technology developed by Microsoft Cor-
poration USA.
Only WMA files with the extension “.WMA” or
“.wma” are supported.
Encode the WMA file with an application approved 
by Microsoft Corporation USA. The file may not 
play back correctly if encoded with an unapproved 
application.
Variable bitrates (VBR) between 32kbps and 
192kbps (32/44.1/48 kHz) are supported.
Copyright-protected WMA files cannot be played 
back.
WMA Pro, Lossless and Voice are not supported.
* Windows Media is a registered trademark or trademark of
Microsoft Corporation in the United States and/or in other
countries.
Handling Discs
Hold discs by the edge, or by the center hole and edge.
Avoid touching the playback surface (surface with noth-
ing printed on it).
Do not attach paper or stickers, or write on the playback
or label surface of the disc. Take care not to scratch or
damage the disc.
Label surface
(printed surface)
Playback surface