9-1. Appendix
WAV
●
ALAC
●
Ogg Vorbis
●
MP3/WMA/AAC
Certain restrictions apply to the standards of the MP3/WMA/AAC files that can
be used, and the media and formats that store such files. Microsoft, Windows, and
Windows Media are the registered trademarks of Microsoft Corporation in the
USA and other countries.
The specifications of the music data that can be used are as follows.
MP3
MP3 (MPEG Audio LAYER 3) is the standard format related to audio
compression technology. When MP3 is used, the file can be compressed to
approximately 1/10 the size of the original file.
WMA
WMA (Windows Media Audio) is the audio compression format of Microsoft
Corporation. This can compress files to an even smaller size than MP3.
AAC
AAC (Advanced Audio Coding) is the standard format related to audio
compression technology that is used in MPEG2 and MPEG4.
®
Bluetooth
®
The Bluetooth
specifications and profiles that can be used are as follows.
Item
Supported Blue-
®
tooth
specifica-
tions
292
®
Bluetooth
Core Specification Ver. 5.0 or later
®
Bluetooth
audio