Mazda 3 Owner's Manual page 280

Operating Tips for AAC
AAC stands for Advanced Audio Coding,
which is standardized voice compression
established by the ISO
(MPEG). Audio data can be created and
stored at a higher compression ratio than
MP3.
*1 International Organization for
Standardization
CAUTION
This unit plays fi les with the fi le
extension (.aac/.m4a/.mp4
as an AAC fi le. Do not use the AAC fi le
extension for fi les other than AAC fi les.
Otherwise, it could result in noise or a
malfunction.
*2 Type B
AAC fi les written under specifi cations
other than the indicated specifi cation
may not play normally or fi les or folder
names may not display correctly.
The fi le extension may not be provided
depending on the computer operating
system, version, software, or settings. In
this case, add the fi le extension ".aac ",
*2
".m4a", ".mp4 ", or ".wav
of the fi le name, and then write it to the
memory.
*2 Type B
*1
working group
*2 *2
/.wav )
*2
" to the end
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.
CAUTION
This unit plays fi les with the (.ogg) fi le
extension as a OGG fi le. Do not use the
OGG fi le extension for fi les other than
OGG fi les. Otherwise, it could result in
noise or a malfunction.
OGG fi les written under specifi cations
other than the indicated specifi cation
may not play normally or fi les or folder
names may not display correctly.
The fi le extension may not be provided
depending on the computer operating
system, version, software, or settings. In
this case, add the fi le extension ".ogg" to
the end of the fi le name, and then write
it to the disc.
Interior Features
Audio System
5–23