Black plate (100,1)
Appendix
Additional Information
Linear PCM (LPCM)/Pulse code modulation
This stands for linear pulse code modulation, which is the signal recording system used for music CDs and DVDs.
m3u
Playlists created using the “WINAMP” soft- ware have a playlist file extension (.m3u).
MP3
MP3 is short for MPEG Audio Layer 3. It is an audio compression standard set by a working group (MPEG) of the ISO (International Stan- dards Organization). MP3 is able to compress audio data to about 1/10th the level of a con- ventional disc.
MS ADPCM
This stands for Microsoft adaptive differential pulse code modulation, which is the signal re- cording system used for the multimedia soft- ware of Microsoft Corporation.
Number of quantization bits
The number of quantization bits is one factor in the overall sound quality; the higher the
OPP
OPP is short for Object Push Profile. This pro- file is used for transferring the phonebook
data, schedule data and so on between de- vices featuring Bluetooth wireless technology.
Packet write
This is a general term for a method of writing on
SDP
SDP is short for Service Discovery Protocol. This protocol is to search for available services and service characteristics on other devices featuring Bluetooth wireless technology.
VBR
VBR is short for variable bit rate. Generally speaking CBR (constant bit rate) is more widely used. But by flexibly adjusting the bit rate according to the needs of audio compres- sion, it is possible to achieve compression- priority sound quality.
WAV
WAV is short for waveform. It is a standard audio file format for Windows®.
WMA
WMA is short for Windows Media™ Audio and refers to an audio compression technol- ogy that is developed by Microsoft Corpora- tion. WMA data can be encoded by using Windows Media Player version 7 or later. Windows Media and the Windows logo are tra- demarks or registered trademarks of Microsoft Corporation in the United States and/or other countries.