| AAC l?
ng?n Advanced Audio Coding ?? l? m?t ??nh d?ng ?m thanh h?p
t?c ph?t tri?n b?i Fraunhofer IIS-A, Dolby v? ATT ??nh d?ng
AAC.Ch? c? th? ???c h? tr? b?i ? ??a c?ng tr?n n?n nh?c MP3
c?a Apple cho th?i gian ???c. C?c thu?t to?n ???c s? d?ng b?i
AAC l? kh?c nhau t? ?? b?ng nh?c MP3, AAC v? c? th? cung c?p
m?t ch?t l??ng ?m thanh t?t h?n v?i ?i?u ki?n c?a c?c t?p tin
n?n ??n 30 ph?n tr?m nh? h?n MP3.
ASF l? Advanced Streaming Format. N? l?
m?t ??nh d?ng t?p tin m? r?ng ph?t tri?n ??ng b? ch? y?u ??
l?u tr? video k? thu?t s?, ?m thanh, d?ng ph? ??, ho?c truy?n
d? li?u tr?n internet. ASF c?ng l? m?t container ?a ph??ng
ti?n c?a Windows Media Video hay Windows Media
Audio.
?? chuy?n ??i aac ?? asf: h?y c?i ??t c?c
b? gi?i m? aac d?a tr?n DirectShow tr?n h?
th?ng Windows c?a b?n. Run "regsvr32 CoreAAC.ax" ?? ??ng k?
c?c codec.
Download ASF Chuy?n ??i n? c? th? chuy?n ??n t?p tin
aac asf. Ch?n m?t t?p tin aac, thay ??i m? h?a ?m thanh
bitrate n?u c?n thi?t,??i t?n file xu?t ra ?? m? r?ng
asf.
CDA c? ngh?a l? ??a CD b?i h?t v? n? l?
m?t ??nh d?ng t?p tin quen thu?c trong ??a nh?c CD. V?i t?nh
n?ng l?n nh?t c?a kho?ng lossless v? v? c? b?n trung th?nh v?i
nh?c phim n?y, cda l? s? l?a ch?n t?t nh?t cho ng??i ?am m?
loa. Nh?ng nh?ng t?p tin trong ??a CD c? ph?n m? r?ng c?a .CDA
ch? ch?a m?t th?ng tin ch? s? nh?ng kh?ng th?c th?ng tin ?m
thanh. V? v?y, kh?ng c? v?n ?? trong bao l?u m?t t?p tin ??a
CD l?, cda file .lu?n lu?n l? 44-byte-d?i. V? c?c t?p tin
kh?ng th? ???c ch?i khi c?c t?p tin CDA ???c sao ch?p tr?c
ti?p v?o ? c?ng.
?? chuy?n ??i cda ?? asf, h?y c?i ??t c?c
b? l?c CDDA Reader ?? ??c file CDA. D?ng
WinRar gi?i n?n t?p tin, ch?y "regsvr32 cddareader.ax" ?? ??ng
k? n?.
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