5-19OTHER CONTROLS AND EQUIPMENT
74LH0-74E
Do not write files other than MP3/WMA/
AAC files and unnecessary folders on a
disc.
MP3/WMA/AAC files should be named
to meet the standards and the file sys-
tem specifications as shown below.
The file extension “.mp3”, “.wma” or
“.m4a” should be assigned to files based
on their format independently.
You may encounter a trouble in playing
MP3/WMA/AAC files or displaying infor-
mation of MP3/WMA/AAC files depend-
ing on the writing software or CD
recorder in use.
This unit does not have a play list func-
tion.
It is recommended to write discs in Disc-
at-Once mode even though Multi-ses-
sion mode is supported.
Compression formats
MP3
Bit rate
:
MPEG1 Audio Layer III: 32 k - 320 kbps
MPEG2 Audio Layer III: 8 k - 160 kbps
MPEG2.5 Audio Layer III: 8 k - 160 kbps
Sampling frequency
:
MPEG1 Audio Layer III: 32 k/44.1 k/
48 kHz
MPEG2 Audio Layer III: 16 k/22.05 k/
24 kHz
MPEG2.5 Audio Layer III: 8 k/11.025 k/
12 kHz
WMA (Ver. 7, Ver. 8, Ver. 9*)
Bit rate: CBR 32 k - 320 kbps
Sampling frequency: 32 k/44.1 k/48 kHz
* WMA 9 Professional/LossLess/Voice are
not supported.
AAC*
Bit rate: ABR 16k - 320 kbbs
Sampling frequency: 32 k/44.1 k/48 kHz
* Apple Lossless is not supported.
Supported file systems
ISO 9660 Level 1/Level 2, Joliet, Romeo
Maximum number of files/folders
Maximum number of files: 512
Maximum number of files in a folder: 255
Maximum depth of tree structure: 8
Maximum number of folders: 255
(Root folder is included.)Listening to files stored in a USB
device
74LHT5006
Display
(1) USB Button
(2) TUNE FOLDER PUSH SOUND knob
(3) Up button
(4) Down button
(5) RPT button
(6) RDM button
(7) DISP button
(A) Folder number
(B) Track number
(C) Play time
(D) File type
(6)
B S
U
CD
2
3 4 5 6
SEEK/TRACK
AS
AMFM RPT
RDM
DISP
PUSHSOUND
TUNE/FLD
VOLPWRPUSH
11
MENU
(3)
(5)
(4) (7)
(1)
NOTICE
Do not connect any USB device other
than a USB memory or a USB audio
player. Do not connect multiple USB
devices to the USB connector using a
USB hub, etc. Supplying power to
multiple USB devices from the con-
nector could cause overheating and
smoking.
(C)(B) (A)
(D)
5-21OTHER CONTROLS AND EQUIPMENT
74LH0-74E
Notes on USB deviceCompatible USB devices
USB Mass Storage Class
For details as to whether your USB
memory/USB Audio is compatible with
USB Mass Storage Class, please con-
tact the USB memory/USB Audio manu-
facturer.
USB Standard Compatibility 1.1/2.0 Full
Speed
File System FAT12/16/32, VFAT
Maximum current less than 1.0 A
If devices such as USB hub, extension
cable are connected to the audio sys-
tem, it may not be recognized. In such
case connect the USB device directly to
the audio system.
Devices such as MP3 player/Mobile
phone/digital camera may not be recog-
nized by the audio system for playing
music.
USB device connection
When connecting a USB device, make
sure that the connector is pushed all the
way into the port.
Do not leave the USB device for long
periods of time in places inside the vehi-
cle where the temperature can rise too
high.
Back up any important data beforehand.
We cannot accept responsibility for any
lost data.
It is recommended not to connect a USB
device that contains data files other than
MP3/WMA/AAC format.Recording MP3/WMA/AAC files on a
USB device
Playback or display may not be possible
depending on the type of USB device in
use or the condition of the recording.
Depending on the connected USB mem-
ory, the files may be played in different
order from the order that the files were
stored.
Compression formats
MP3
Bit rate
:
MPEG1 Audio Layer III: 32 k - 320 kbps
MPEG2 Audio Layer III: 8 k - 160 kbps
MPEG2.5 Audio Layer III: 8 k - 160 kbps Sampling frequency
:
MPEG1 Audio Layer III: 32 k/44.1 k/48 kHz
MPEG2 Audio Layer III: 16 k/22.05 k/24 kHz
MPEG2.5 Audio Layer III: 8 k/11.025 k/12 kHzWMA (Ver. 7, Ver. 8, Ver. 9*)
Bit rate: CBR 32 k -320 kbps
Sampling frequency: 32 k/44.1 k/48 kHz
* WMA 9 Professional/LossLess/Voice are
not supported.
AAC*
Bit rate: ABR 16k - 320 kbbs
Sampling frequency: 32 k/44.1 k/48 kHz
* Apple Lossless is not supported.
Maximum number of files/folders
Maximum number of files: 2500
Maximum number of files in a folder: 255
Maximum depth of tree structure: 8
Maximum number of folders: 255
(Root folder is included.)
Listening to an iPod
®
74LHT5007
Display
(1) USB button
(2) TUNE FOLDER PUSH SOUND knob
(3) Up button
(4) Down button
(5) RPT button
(6) RDM button
(7) DISP button
(8) Preset buttons ([1] to [6[)
(A) Track title
(B) Track number
(C) Play time(2) (6)
B S U
CD
2
3 4 5 6
SEEK/TRACK
AS
AMFM RPT
RDM
DISP
PUSHSOUND
TUNE/FLD
VOLPWRPUSH
11
MENU
(3)
(5)
(4) (7)
(1)
(8)
(C)(A)
(B)
