Mazda MAZDA6 Bedienungshandbuch PDF herunterladen (Seite 248)

Bit rate

Refers to the volume of data per second,

expressed in bps (bits per second).

Generally, the larger the number of the

transfer bit rate when compressing an

MP3 file, the more information regarding

musical reproduction it carries, and

therefore the better the sound quality.

Packet writing

A general term for the method, similar to

that used for floppy discs or hard drives,

of recording the required file in a single

increment on a CD-R and similar.

ID3 Tag

ID3 tag is a method for storing

information related to the music in an

MP3 file. Information such as track, artist

and album name can be stored. This

content can be freely edited using ID3

editing function software.

VBR

Abbreviation for Variable Bit Rate. While

CBR (Constant Bit Rate) is generally

used, VBR varies the bit rate for audio

compression according to compression

conditions and this allows for

compression with preference given to

sound quality.

qOperating Tips for WMA

WMA is short for Windows Media Audio

and is the audio compression format used

by Microsoft.

Audio data can be created and store d at a

higher compression ratio than MP3.

* Microsoft and Windows Media are

registered trademarks of Microsoft

Corporation U.S. in the United States

and other countries.

Playable WMA file specification

CD-R and CD-RW including WMA files

can be played with this unit. Discs which

conform to the following formats can be

played.

Playable WMA files are as follows:

Item Content

Specification

Windows Media

Audio Version 7.0,

8.0, 9.0

Sampling

frequency

Bit rate

32kHz. . . . . . . 32, 40,

48 kbps

44.1kHz . . . . . 32, 48,

64, 80, 96, 128, 160,

192, 256, 320 kbps

48kHz. . . . . . . 64, 96,

128, 160, 192 kbps

VBR (Variable Bit Rate) Supported

Channel mode Stereo/Monaural

WMA tag

Title, artist name,

album name

CAUTION

This unit plays files with the (.wma)

file extension as a WMA file. Do not

use the WMA file extension for files

other than WMA files. It may cause

noise or a malfunction.

l

In a WMA file, the track name, artist

name and album name are recorded

with data called “WMA-Tag”, and the

information can be displayed.

l

WMA files which do not comply with

the specific standard may not be played

correctly or its file and folder name

may not be displayed correctly.

l

The file extension may not be provided

depending on the computer operating

system, version, software, or settings.

In this case, add the file extension

“.wma” to the end of the file name, and

then write the disc.

6-24

Interior Comfort

Audio System

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