ﻣﻠﻔﺎﺕﺻﻮﺕﻣﻀﻐﻮﻃﺔ
!ﺃﺳﻤﺎﺀﺍﻷﻟﺒﻮﻣﺎﺕﻭﻏﻴﺮﻫﺎﻣﻦﻣﻌﻠﻮﻣﺎﺕﺍﻟﻨﺺﻣﻦﺍﻟﻤﻤﻜﻦﺃﻻ
ﻳﺘﻢﻋﺮﺿﻬﺎﺑﻄﺮﻳﻘﺔﺻﺤﻴﺤﺔﻭﺫﻟﻚﺗﺒﻌﺎ
ً
ﻟﻨﺴﺨﺔ
ﺇﺻﺪﺍﺭWindows Media Playerﺍﻟﻤﺴﺘﺨﺪﻣﺔﻟﺘﺸﻔﻴﺮ
ﻣﻠﻔﺎﺕWMA.
!ﻗﺪﻳﻜﻮﻥﻫﻨﺎﻙﺗﺄﺧﻴﺮﺑﺴﻴﻂﻋﻨﺪﺑﺪﺀﺍﻻﺳﺘﻤﺎﻉﻟﻤﻠﻔﺎﺕWMA
ﺍﻟﻤﺸﻔﺮﺓﺑﺒﻴﺎﻧﺎﺕﺍﻟﺼﻮﺭﺓ.
!ﻣﺴﺘﻮﻓﻲﻟﻤﻘﺎﻳﻴﺲISO 9660ﻣﺴﺘﻮﻯ١ﻭ٢.ﺃﻧﻈﻤﺔﻣﻠﻒ
RomeoﻭJolietﻛﻼﻫﺎﻣﺘﻮﺍﻓﻘﺔﻣﻊﻫﺬﺍﺍﻟﻤﺸﻐﻞ.
!ﺇﻣﻜﺎﻧﻴﺔﺍﻋﺎﺩﺓﺍﻟﻌﺮﺽﻣﺘﻌﺪﺩﺓﺍﻟﺸﻌﺐ.
!ﻣﻠﻔﺎﺕﺍﻟﺼﻮﺕﺍﻟﻤﻀﻐﻮﻁﻏﻴﺮﻣﺘﻮﺍﻓﻘﺔﻣﻊﻧﻘﻞﺍﻟﺒﻴﺎﻧﺎﺕﺑﻜﺘﺎﺑﺔ
ﺍﻟﺒﺎﻛﻴﺘﺎﺕ.
!ﻳﻤﻜﻦﻋﺮﺽ٦٤ﺣﺮﻑﻓﻘﻂﻣﻦﺍﻟﺒﺪﺍﻳﺔﻋﻠﻰﺍﻧﻬﺎﺍﺳﻢ
ﻣﻠﻒ.)ﻳﺘﻀﻤﻦﺫﻟﻚﺍﻟﻼﺣﻘﺎﺕﻣﺜﻞ.wmaﺃﻭ.mp3ﺍﻭ
.wav(ﺃﻭﺍﺳﻢﺍﻟﻔﻮﻟﺪﺭ.
!ﺗﺴﻠﺴﻞﺍﺧﺘﻴﺎﺭﺍﻟﻔﻮﻟﺪﺭﺃﻭﺃﻳﺔﻋﻤﻠﻴﺎﺕﺗﺸﻐﻴﻠﻴﺔﻗﺪﺗﺘﻐﻴﺮ
ﺑﺎﻻﻋﺘﻤﺎﺩﻋﻠﻰﺍﻟﺒﺮﻣﺠﻴﺔﺍﻟﻤﺸﻔﺮﺓﺃﻭﺍﻟﻤﻜﺘﻮﺑﺔ.
!ﺑﻐﺾﺍﻟﻨﻈﺮﻋﻦﻃﻮﻝﺍﻟﻤﻘﺎﻃﻊﺍﻟﻔﺎﺭﻏﺔﺑﻴﻦﺃﻏﻨﻴﺎﺕﺍﻟﺘﺴﺠﻴﻞ
ﺍﻷﺻﻠﻲ.ﻳﺘﻢﺍﻻﺳﺘﻤﺎﻉﻻﺳﻄﻮﺍﻧﺎﺕﺻﻮﺕﻣﻀﻐﻮﻁﻣﻊﻭﻗﻔﺔ
ﻣﺆﻗﺘﺔﻗﺼﻴﺮﺓﺑﻴﻦﺍﻷﻏﻨﻴﺎﺕ.
!ﺑﺠﺐﺍﺳﺘﻌﻤﺎﻝﺯﺍﺋﺪﺓﺇﺳﻢﻣﻠﻒﻣﺜﻞ.wmaﺃﻭ.mp3ﺃﻭ
.wavﺑﺼﻮﺭﺓﺻﺤﻴﺤﺔ.
ﻣﺜﺎﻝﻋﻠﻰﺍﻟﻤﺴﺘﻮﻯﺍﻟﻬﺮﻣﻲ
:ﺍﻟﻔﻮﻟﺪﺭ
:ﻣﻠﻒﺻﻮﺕﻣﻀﻐﻮﻁ
!ﻫﺬﻩﺍﻟﻮﺣﺪﺓﺗﺨﺼﺺﺃﺭﻗﺎﻡﻟﻠﻔﻮﻟﺪﺭﺍﺕ.ﻻﻳﻤﻜﻦﻟﻠﻤﺴﺘﺨﺪ
ِ
ﻡ
ﺗﺨﺼﻴﺺﺃﺭﻗﺎﻡﺍﻟﻔﻮﻟﺪﺭﺍﺕ.
!ﺗﺴﻠﺴﻞﺍﻟﻔﻮﻟﺪﺭﻣﺴﻤﻮﺡﺑﻪﺑﻤﺴﺘﻮﻯﺛﻤﺎﻥﻃﺒﻘﺎﺕ.ﻭﻣﻊﺫﻟﻚﻓﺈﻥ
ﺍﻟﺘﺴﻠﺴﻞﺍﻟﻔﻌﻠﻲﻟﻠﻔﻮﻟﺪﺭﺍﺕﺃﻗﻞﻣﻦﻃﺒﻘﺘﻴﻦ.
!ﻳﻤﻜﻦﺇﻋﺎﺩﺓﻋﺮﺽﺣﺘﻰ٩٩ﻓﻮﻟﺪﺭﻋﻠﻰﺍﻻﺳﻄﻮﺍﻧﺔ.
ﺗﻮﺍﻓﻖﺳﻤﻌﻲﻣﻀﻐﻮﻁ
WMA
!ﺍﻟﺼﻴﻐﺔﺍﻟﻤﺘﻮﺍﻓﻘﺔ:WMAﻣﺸﻔﺮﺓﻣﻦﻗﺒﻠWindows
Media Player
!ﻣﻌﺪ
ّ
ﻝﺍﻟﺒ
ِ
ﺖ:٤٨ﻙﺏ/ﺙﺇﻟﻰ٣٢٠ﻙﺏ/ﺙ)ﻣﻌﺪﻝﺑ
ِ
ﺖ
ﻣﺴﺘﻤﺮCBR)،٤٨ﻙﺏ/ﺙﺇﻟﻰ٣٨٤ﻙﺏ/ﺙ)ﻣﻌﺪﻝﺑ
ِ
ﺖ
ﻣﺘﻐﻴ
ّ
ﺮVBR(
!ﺗﺮﺩﺩﺍﻟﻤﻌﺎﻳﻨﺔ:ﻣﻦ٣٢ﻙﻫـﺇﻟﻰ٤٨ﻙﻫـ
!Windows Media Audio 9 Professional،ﻋﺪﻳﻢ
ﺍﻟﻔﻘﺪ،ﺻﻮﺕ:ﻻ
MP3
!ﻣﻌﺪ
ّ
ﻝﺍﻟﺒ
ِ
ﺖ:٨ﻙﺏ/ﺙﺇﻟﻰ٣٢٠ﻙﺏ/ﺙ
!ﺗﺮﺩﺩﺍﻟﻤﻌﺎﻳﻨﺔ:١٦ﻙﻫـﺇﻟﻰ٤٨ﻙﻫـ)٣٢،٤٤٫١،٤٨
ﻟﻺﺑﺮﺍﺯ(
!ﻣﺘﻮﺍﻓﻘﺔﻣﻊﺻﻴﻎﻻﺣﻘﺔﺍﻟﺘﻌﺮﻳﻒID3 Tagﺍﻹﺻﺪﺍﺭﺍﺕ:
١٫٠ﻭ١٫١ﻭ٢٫٢ﻭ٢٫٣ﻭ٢٫٤)ﻳﺘﻢﺇﻋﻄﺎﺀﺍﻷﻭﻟﻮﻳﺔ
ﻟﻺﺻﺪﺍﺭ٢٫xﻣﻦﻻﺣﻘﺔﺍﻟﺘﻌﺮﻳﻒID3 Tagﺑﺎﻟﻤﻘﺎﺭﻧﺔﻣﻊ
ﺍﻹﺻﺪﺍﺭ١٫x(.
!ﻗﺎﺋﻤﺔﺍﺳﺘﻤﺎﻉM3u:ﻻ
!MP3i)MP3ﻣﺘﻔﺎﻋﻠ(،mp3 PRO:ﻻ
WAV
!ﺍﻟﺼﻴﻐﺔﺍﻟﻤﺘﻮﺍﻓﻘﺔ:Linear PCM (LPCM)، MS
ADPCM
!ﺍﻟﺒ
ِ
ﺖﺍﻟﻜﻤ
ّ
ﻲ:٨ﻭ١٦)LPCM(،٤)MS ADPCM(
!ﺗﺮﺩﺩﺍﻟﻤﻌﺎﻳﻨﺔ:١٦ﻙﻫـﺇﻟﻰ٤٨ﻙﻫـ)LPCM(،٢٢٫٠٥
ﻙﻫـﺇﻟﻰ٤٤٫١ﻙﻫـ)MS ADPCM(
ﻣﻌﻠﻮﻣﺎﺕﺇﺿﺎﻓﻴﺔ
Ar
١٣
ﺍﻟﻤﻠﺤﻘﺎﺕ