MP3/WMA Player

What is MP3/WMA?

Display Information

Recording MP3/WMA Files on a CD-media

MP3* (MPEG Audio Layer-3) and WMA (Windows MediaTM Audio) are the compression formats of digital audio.

The former is developed by MPEG (Motion Picture Experts Group), and the latter is developed by Microsoft Corporation. Using these compression formats, you can record the contents of about 10 music CDs on a single CD media (This figures refer to data recorded on a 650 MB CD-R or CD-RW at a fixed bit rate of 128 kbps and a sampling frequency of 44.1 kHz).

*MPEG Layer-3 audio coding technology licensed from Fraunhofer IIS and Thomson.

Note: MP3/WMA encoding and writing software is not supplied with this unit.

Displayed items

• CD-TEXT

• MP3 (ID3 tag)

Disc title

Album name

Track title

Title name/artist name

• MP3/WMA

• WMA (WMA tag)

Folder name

Album name

File name

Title name/artist name

Displayable characters

• Displayable length of file name/folder name: within

32 characters. (Unicoded file and folder names

are reduced by half in the number of displayable

characters.)

• Name files and folders in accordance with the standard

of each file system. Refer to the instructions of writing

•You are recommended to minimize the chances of making a disc that contains both CD-DA files and MP3/WMA files.

•If CD-DA files are on the same disc as MP3 or WMA files, the songs may not play in the intended order, or some songs may not play at all.

•When storing MP3 data and WMA data on the same disc, use different folders for each data.

•Do not record files other than MP3/WMA files and unnecessary folder on a disc.

•The name of an MP3/WMA file should be added by rules as shown in the following descriptions and also comply with the rules of each file system.

•The file extension “.mp3” or “.wma” should be assigned to each file depending on the file format.

•You may encounter trouble in playing MP3/WMA files or displaying the information of MP3/WMA files recorded with certain writing software or CD recorders.

•This unit does not have a play list function.

•Although Multi-session recording is supported, the use of Disc-at-Once is recommended.

Supported file systems

ISO 9660 Level 1/Level 2, Apple Extension to ISO 9660, Joliet, Romeo

Note: Apple HFS, UDF 1.50, Mix CD and CD Extra are not supported.

English

Notes on MP3/WMA

Points to Remember When Making MP3/WMA Files

Common

•High bit rate and high sampling frequency are recommended for high quality sounds.

•Selecting Variable Bit Rate (VBR) is not recommended because playing time is not displayed properly and sound may be skipped.

•The playback sound quality differs depending on the encoding circumstances. For details, refer to the instructions of your own encoding software and writing software.

MP3

•It is recommended to set the bit rate to “128 kbps or more” and “fixed”.

WMA

•It is recommended to set the bit rate to “64 kbps or more” and “fixed”.

•Do not set the copy protect attribute on the WMA file to enable this unit to play back.

Caution

Never assign the “.mp3”, or “.wma” file name extension to a file that is not in the MP3/WMA format. This may not only produce noise from the speaker damage, but also damage your hearing.

software for details.

• ASCII character set and special characters in each

language can be displayed.

• Some Cyrillic characters in the Unicode can be

displayed.

ASCII character set

A to Z, a to z, digits 0 to 9, and the following symbols: (space) ! ” # $ % & ’ ( ) * + , - . / : ; < = > ? @ [ \ ] ˆ _ ` { } ~

Special Characters

ÀÁ Â Ã Å à á â ã å Ä ä Ò Ó Ô Õ Ö ò ó ô õ ö

Ù Ú Û Ü ù ú û ü

Notes:

•With some software in which MP3/WMA format files have been encoded, the character information may not be displayed properly.

•Undisplayable characters and symbols will be converted into an asterisk ().

•It is recommended that the length of the file name is less than 8 (excluding the file extension).

Windows Media, and the Windows logo are trademarks, or registered trademarks of Microsoft Corporation

in the United States and/or other countries/regions.

Notes on MP3/WMA (continued)

Compression formats

(Recommendation: “Points to Remember When Making MP3/WMA Files” on the previous page)

Compression method

Bit rate

VBR

Sampling frequency

 

 

 

 

MPEG 1 audio layer 3 (MP3)

32 k – 320 kbps

Yes

32, 44.1, 48 kHz

 

 

 

 

MPEG 2 audio layer 3 (MP3)

8 k – 160 kbps

Yes

16, 22.05, 24 kHz

 

 

 

 

Windows Media Audio Ver. 7, 8, 9*

32 k – 192 kbps

Yes

32, 44.1, 48 kHz

 

 

 

 

* WMA 9 Professional/LossLess/Voice are not supported.

Folder Selection Order/File Playback Order

Maximum number of files/folders

 

 

 

 

Root folder

 

 

 

 

 

 

Player

 

 

 

 

(Root Directory)

 

 

 

 

 

 

• Maximum depth of trees: 8

1

 

 

1

8

• Maximum number of files: 999

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Folder Selection

 

 

 

 

 

• Maximum number of files in one folder: 255

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

In the order

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Maximum number of folders: 255 (Root folder is

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

File Selection

 

 

 

 

MP3/WMA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

playback by decreasing the quantity of files or folders,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

In the order

included.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Notes:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

• You can shorten the duration between data read and

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

 

 

 

 

 

 

 

 

 

 

 

 

or the depth of the hierarchy.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• This unit counts the number of folders irrespective of

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the presence or absence of an MP3/WMA file.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• If the selected folder does not contain any MP3/WMA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

files, the nearest MP3/WMA files in the order of

 

 

Tree 1 Tree 2 Tree 3

Tree 4

 

Tree 8

 

playback will be played.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Max.)

 

•Playback order may be different from other MP3/WMA players even if the same disc is used.

•“ROOT” appears when displaying the root folder name.

Copyright

No warranty

It is prohibited by copyright laws to copy, distribute and

Above description complies with our investigations

deliver copyrighted materials such as music without

as of September 2006. It has no warranty for

the approval of copyright holder except enjoying

reproducibility and displayability of MP3/WMA.

yourself personally.

 

 

 

18

CQ-C3305W

 

CQ-C3305W

19

 

 

 

 

 

Page 9 Page 11
Page 10
Image 10
Panasonic CQ-C3305W operating instructions MP3/WMA Player, Folder Selection Order/File Playback Order
Page 9 Page 11

CQ-C3305W specifications

The Panasonic CQ-C3305W is a versatile and feature-rich car audio system designed for music enthusiasts and casual listeners alike. This advanced head unit combines various technologies and characteristics to deliver excellent sound quality, user-friendly controls, and seamless connectivity.

One of the standout features of the CQ-C3305W is its high-quality audio playback. It supports various audio formats, including MP3, WMA, and WAV, making it a great choice for users who enjoy digital music. The built-in 4-channel amplifier ensures that sound comes through clearly and powerfully, enhancing the listening experience in any vehicle. With a peak power output of 50 watts per channel, the system is capable of driving a wide range of speakers effectively.

User convenience is a key focus of the CQ-C3305W, featuring a large and easy-to-read LCD display. The display provides essential information such as track name, artist, and remaining playback time, making it easy for users to navigate their playlists while on the road. The unit also comes equipped with a user-friendly interface, allowing quick access to various settings and features.

Another essential aspect of the CQ-C3305W is its connectivity options. It features a front-mounted USB port, enabling users to connect their USB drives directly to the unit for quick and easy access to their favorite music files. Additionally, the unit boasts an auxiliary input that allows for connection to external devices, such as smartphones and portable media players, enhancing its versatility.

The CQ-C3305W also supports radio playback with a high-quality AM/FM tuner. The tuner features a preset memory for storing favorite stations, making it easy for users to switch between channels. Sound enhancement technologies, including built-in bass enhancement and customizable equalizer settings, allow users to personalize their audio experience according to their preferences.

Durability and reliability are important considerations for any car audio system, and Panasonic ensures that the CQ-C3305W is built to withstand the rigors of everyday use. With a robust design and quality components, this head unit is engineered to provide long-lasting performance.

In summary, the Panasonic CQ-C3305W is a solid choice for drivers seeking a high-quality car audio solution. With outstanding audio playback, user-friendly controls, and extensive connectivity options, it stands out as an excellent addition to any vehicle, providing entertainment and enjoyment on every journey.
Top Page Image Contents