Interior Features; Audio System; Operating Tips for AAC- Page 240

▼

Operating Tips for AAC

AAC stands for Advanced Audio Coding,
which is standardized voice compression
established by the ISO

*1

 working group

(MPEG). Audio data can be created and
stored at a higher compression ratio than
MP3.
This unit plays files with the extensions
(.aac

*2

/.m4a/.wav

*2

) as the AAC files.

CAUTION

Do not use an audio file extension on files
other than audio files. In addition, do not
change the audio file extension. Otherwise,
the unit will not recognize the file correctly
resulting in noise or a malfunction.

•

AAC files written under specifications
other than the indicated specification
may not play normally or files or folder
names may not display correctly.

•

The file extension may not be provided
depending on the computer operating
system, version, software, or settings. In
this case, add the file extension
“.aac

*2

 ”, “.m4a”, or “.wav

*2

” to the end

of the file name, and then write it to the
memory.

*

1 International Organization for

Standardization

*

2 Type B

▼

Operating Tips for OGG

OGG is the audio compression format for
Xiph. Org Foundation.
Audio data can be created and stored at a
higher compression ratio than MP3.
This unit plays files with the extension
(.ogg) as OGG files.
 

CAUTION

Do not use an audio file extension on files
other than audio files. In addition, do not
change the audio file extension. Otherwise,
the unit will not recognize the file correctly
resulting in noise or a malfunction.

•

OGG files written under specifications
other than the indicated specification
may not play normally or files or folder
names may not display correctly.

•

The file extension may not be provided
depending on the computer operating
system, version, software, or settings. In
this case, add the file extension “.ogg”
to the end of the file name, and then
write it to the memory.

▼

Operating Tips for USB device

This unit plays audio files as follows:

Extension

Playback with this unit

.mp3

MP3

.wma

WMA

.aac

*1

AAC

.m4a

.wav

*1

WAV

.ogg

*1

OGG

CAUTION

Do not use an audio file extension on files
other than audio files. In addition, do not
change the audio file extension. Otherwise,
the unit will not recognize the file correctly
resulting in noise or a malfunction.

Interior Features

Audio System

5-20

MX-5_8FR4-EA-16J_Edition3

2017-3-29 20:29:26