background image

7

© Continental Trading GmbH

USB MP3/WMA Overview 

 

n

USB MP3/WMA Overview 

Note on MP3

• 

 MP3 is short for MPEG Audio Layer 3 and 
refers to an audio compression technology 
standard.

• 

 This product allows playback of MP3 files on 

CD-ROM, CD-R or CD-RW discs.

• 

 The unit can read MP3 files written in the 

format compliant with ISO 9660. 

• 

  However it does not support the MP3 data 
written by the method of packet write.

• 

 The unit can not read an MP3 file that has a 
file extension other than “.mp3”.

• 

 If you play a non-MP3 file that has the “.mp3” 

extension, you may hear some noise.

• 

 In this manual, we refer to what are called 

“MP3 file” and “folder “ in PC terminology as 

“track” and “Album,” respectively.

• 

 Maximum number of directory level is 8, 
including the root directory. Maximum number 

of files and folders per disc is 256.

• 

 The unit may not play tracks in the order of 
Track numbers.

• 

 The unit plays only the audio tracks if a disc 

contains both audio tracks and MP3 files.

• 

 When playing a disc of 8kbps or VBR*, the 
elapsed playing time in the display window 
will not be correct and also the intro play may 
not function properly. *VBR: Variable Bit Rate 

Note on creating your own CD-Rs or 

CD-RWs containing MP3 files

• 

 To enjoy high quality sound, we recommend 

converting to MP3 files with a sampling 
frequency of 44.1 kHz and a fixed bit rate of 

128 kbps.

• 

 DO NOT store more than 256 MP3 files per 

disc.

• 

 For ISO 9660 -compliant format, the 
maximum allowable depth of nested folders is 
8, including the root directory (folder).

• 

 When CD-R disc is used, playback is possible 

only for discs which have been finalized.

• 

 Make sure that when MP3 CD-R or CD-RW is 
burned that it is formatted as a data disc and 
NOT as an audio disc. 

• 

  You should not write non-MP3 files or 
unneeded folders along with MP3 files on the 

disc otherwise it takes a long time until the 

unit starts to play MP3 files.

• 

 With some CD-R or CD-RW media, data may 
not be properly written depending on their 
manufacturing quality.

In this case, data may not be reproduced 
correctly. High quality CD-R or CD-RW disc is 
recommended.

• 

 Up to 16 characters are displayed for the 
name of an Album or a Track. ID3 TAG 
version 1.x is required.

• 

 Note that the unit may not play Track in the 
order that you wrote them to the disc.

USB Notes

USB functions (flash memory type) MP3 music 

play. 

(1)  USB flash memory 2 in 1 support.

(2)  FAT 12/FAT 16/FAT 32 format supported.
(3)   File name: 64 byte/dir name: 64 byte/tag 

name: 30 byte. 

(4)  Tag (id3 tag ver 2.0)
 

- title/artist/album: 32 byte support. 

(5)   USB 1.1 support, USB 2.0 support (For 2.0, 

speed performance is as USB 1.1).

(6)   Not all USB devices are compatible with the 

unit.

(7)   USB connector is support maximum work 

power with 500 mA.

VDO_CDD718UB-BU_EN.indd   7

29/04/15   12:16

Summary of Contents for CDD718UB-BU

Page 1: ...www vdo com CDD718UB BU CD RADIO USB MP3 WMA DAB DAB DMB Bluetooth 12V OWNER S MANUAL VDO_CDD718UB BU_EN indd 1 29 04 15 12 16...

Page 2: ...tive or dusty CD can cause dropouts in sound Hold CDs as illustrated Do not touch the unlabeled side Do not attach any seal label or data protection sheet to either side of a disc Do not expose a CD t...

Page 3: ...le name folder name ID3 TAG system time in the MP3 state Display PTY info and system time in the Radio state 12 Menu select 13 USB connector 14 Seek Select the next track 15 Seek Select the previous t...

Page 4: ...to adjust the hours Press TUNE knob and rotate it to adjust the minutes Press the TUNE knob to exit the clock setting System Setting On the radio source hold the DISP to enter the system setup menu p...

Page 5: ...tate the TUNE knob to select a value BALANCE LEFT 1 7 CENTER RIGHT 1 7 FADER FRONT 1 7 CENTER REAR 1 7 LOUD ON OFF MP3 Track Search CD MP3 mode Press the MENU button to select TRACK SCH mode and press...

Page 6: ...BEEP SWC SET SETUP ON ON ON ON OFF OFF OFF OFF SCROLL LOGIC CLOCK _ _ 00 00 _ _ 12 24H 24HOURS 12HOURS BEEP SWC SET SETUP ON ON ON ON OFF OFF OFF OFF AUTO CON INTERNAL EXTERNAL LOGIC CLOCK _ _ 00 00...

Page 7: ...th a sampling frequency of 44 1 kHz and a fixed bit rate of 128 kbps DO NOT store more than 256 MP3 files per disc For ISO 9660 compliant format the maximum allowable depth of nested folders is 8 incl...

Page 8: ...34 as the password The password default setting is 1234 6 After pairing successfully BT and HPF icons will light up A2DP icon will light up after A2DP connected Making a call Operation from Bluetooth...

Page 9: ...ume after telephone interrupt as this is dependent on mobile phone System will always return to Radio mode if audio streaming is disconnected Note Be sure to read the chapter Pairing before proceeding...

Page 10: ...B MP3 WMA DAB DAB DMB Bluetooth 12V Electrical Connections n Electrical Connections Wiring Diagram Radio Antenna SMB connector DAB connector Black Black SWRC MIC Red White AUX L AUX R VDO_CDD718UB BU_...

Page 11: ...SET button Disc Disc is inside but is no sound Disc is upside down Place disc in the correct direction and the label side up Disc is dirty or damaged Clean disc or change another disc Disc sound is sk...

Page 12: ...2 1620 KHz Usable sensitivity S N 20dB 35 dB Disc Player System Disc digital audio system Frequency response 20 Hz 20 KHz Signal noise ratio 72 dB dBA Total harmonic distortion Less than 1 1 KHz Chann...

Page 13: ...installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installatio...

Page 14: ...Continental Trading GmbH Soderner Str 9 65824 Schwalbach Germany Support Download www vdo com 03 2015 Continental Trading GmbH VDO_CDD718UB BU_EN indd 14 29 04 15 12 16...

Reviews: