InteriorComfort
AudioSystem
Bitrate
PlayableWMAfilespecification
Referstothevolumeofdatapersecond,
expressedinbps(bitspersecond).
Generally,thelargerthenumberofthe
transferbitratewhencompressingan
MP3file,themoreinformationregarding
musicalreproductionitcarries,and
thereforethebetterthesoundquality.
CD-RandCD-RWincludingWMAfiles
canbeplayedwiththisunit.Discswhich
conformtothefollowingformatscanbe
played.
PlayableWMAfilesareasfollows:
Item
Content
WindowsMedia
Specification
AudioVersion7.0,
Packetwriting
8.0,
9.0
Ageneraltermforthemethod,similarto
thatusedforfloppydiscsorharddrives,
ofrecordingtherequiredfileinasingle
incrementonaCD-Randsimilar.
32kHz.
48kbps
......32,40,
44.1kHz
.....32,48,
64,80,96,128,160,
256,320kbps
......64,96,
160,192kbps
Sampling
frequency
Bitrate
192,
ID3Tag
48kHz.
128,
ID3tagisamethodforstoring
VBR(VariableBitRate)
Channelmode
Supported
informationrelatedtothemusicinan
MP3file.Informationsuchastrack,artist
andalbumnamecanbestored.This
contentcanbefreelyeditedusingID3
editingfunctionsoftware.
Stereo/Monaural
Title,artistname,
albumname
WMAtag
CAUTION
VBR
Thisunitplaysfileswiththe(.wma)
fileextensionasaWMAfile.Donot
usetheWMAfileextensionforfiles
otherthanWMAfiles.Itmaycause
noiseoramalfunction.
AbbreviationforVariableBitRate.While
CBR(ConstantBitRate)isgenerally
used,VBRvariesthebitrateforaudio
compressionaccordingtocompression
conditionsandthisallowsfor
compressionwithpreferencegivento
soundquality.
InaWMAfile,thetrackname,artist
nameandalbumnamearerecorded
withdatacalled“WMA-Tag”,andthe
informationcanbedisplayed.
WMAfileswhichdonotcomplywith
thespecificstandardmaynotbeplayed
correctlyoritsfileandfoldername
maynotbedisplayedcorrectly.
Thefileextensionmaynotbeprovided
dependingonthecomputeroperating
system,version,software,orsettings.
Inthiscase,addthefileextension
l
l
l
qOperatingTipsforWMA
WMAisshortforWindowsMediaAudio
andistheaudiocompressionformatused
byMicrosoft.
Audiodatacanbecreatedandstoredata
highercompressionratiothanMP3.
*
MicrosoftandWindowsMediaare
registeredtrademarksofMicrosoft
CorporationU.S.intheUnitedStates
andothercountries.
“
.wma”totheendofthefilename,and
thenwritethedisc.
6-26
| Categories | Mazda 3 Manuals |
|---|---|
| Model Year | 2010 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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