| WavPack l?
m?t ??nh d?ng t?p tin duy nh?t ???c bi?t ??n nh? c? hai ??nh
d?ng n?n lossless v? ??nh d?ng n?n lossy. D??i ch? ?? c?a
"lai", WavPack t?p tin c? th? ???c n?n ?? ???c WV t?p tin
(??nh d?ng lossy) v? WVC (s?a ??i t?p tin) m? s? l?m cho wv
lossy tr? th?nh ??nh d?ng n?n lossless. V? nh? v?y, n?u k?ch
th??c c?n ph?i ???c gi?m xu?ng, b?n c? th? lo?i b? c?c t?p tin
trong khi wvc wv t?p thay ??i cho lossy m?t l?n n?a, v?
WavPack l? c?ng v?i MP3 cao t? l? bit khi ch?i. H?n n?a, theo
c?c th?ng s? t?i ?u, khi m?t t?p tin l? ch?i, ?t CPU n? s?
m?t, v? m?t khi c? m? s? bit sai do kh?ng th?ch h?p l?u,
WavPack s? h?n ch? nh?ng thi?t h?i trong mili gi?y.
WMA l? Windows Media Audio. WMA l? m?t
??nh d?ng ?m thanh m?i do Microsoft ph?t tri?n, c?ng ???c bi?t
??n nh? MP3. V?i m?t t? l? cao h?n trong c?c t?p tin n?n v?
ch?t l??ng ?m thanh t?t h?n sau n?y, th?m ch? v??t xa nh?ng
ng??i trong RA.
Xin c?i ??t c?c b? l?c
WavPack th?ch h?p (CoreWavPack)
?? chuy?n ??i WavPack wv wvc ??n wma.
Download WMA Converter m? c? th? chuy?n ??i WavPack
?? wma file. Ch?n m?t t?p tin ho?c wvc wv, ??t th?i gian b?t
??u, th?i gian k?t th?c ho?c bitrate m? h?a ?m thanh, n?u c?n
thi?t. C?c bitrate l? l?n h?n, k?ch th??c t?p tin l? l?n h?n,
ch?t l??ng ?m thanh cao h?n, v? ng??c l?i. Nh?n v?o n?t
Convert ?? chuy?n ??i WavPack / wv / wvc ??n wma.
MP2 l? vi?t t?t c?a MPEG-1 Audio Layer II.
??y l? m?t trong c?c l?p 3 n?n MPEG-1 ?m thanh ti?u chu?n.
???c x?c ??nh b?i ISO/IEC11172-3. mp2 ban ??u ???c nh?m m?c
ti?u t?i ??i ph?t thanh k? thu?t s?, ph?t s?ng truy?n h?nh v?
c?ch s? d?ng tr?n CD Video. M?c d? c?c ti?u chu?n ??
???c
ho?n th?nh khi MPEG Audio ?? ???c t?ng c??ng th?m cho
Layer III c?a n? (MP3) th?nh ph?n, MP2 v?n c?n l? m?t ti?u
chu?n th?ng tr? cho ph?t s?ng ?m thanh.
Windows b? mp2 b? gi?i m?, b?n c? th?
chuy?n ??i mp2 ?? wma tr?c ti?p.
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