| AIFF l?
Audio Interchange File Format. AIF l? ??nh d?ng ?m thanh ti?u
chu?n cho Apple Computer thu?c m?t ph?n c?a QuickTime c?ng
ngh?. Khi m?y t?nh c?a Apple l? ch? y?u ?p d?ng cho ng?nh c?ng
nghi?p ?a ph??ng ti?n xu?t b?n, c?c file ?m thanh AIFF ???c h?
tr? b?i h?u h?t c?c ph?n m?m bi?n t?p ?m thanh v? ph?n m?m m?y
nghe nh?c nhi?u h?n ho?c ?t h?n. Nh? v?y, c? ph?i l? m?t th?
gi?i cho AIFF mi?n l? Apple v?n c?n t?n t?i. AIFC l? t?p tin
m? r?ng cho AIF.
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.
C? m?t b? gi?i m? aiff trong Windows, b?n
c? th? chuy?n ??i aif / aifc / aiff to wma file,
Download WMA Converter m? c? th? chuy?n ??i aif v?o
t?p tin wma. Ch?n m?t t?p tin aifc, ??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 aif ??n wma.
Speex l? m?t ph?n m?m t? do ng?n lu?n
codec ?? tuy?n b? s? ???c mi?n ph? t? b?t k? gi?i h?n b?ng
s?ng ch?. Nh?m l?m cho m?t codec ?? s? ???c t?i ?u h?a cho b?i
ph?t bi?u ch?t l??ng cao v? t? l? bit th?p c?a vi?c ?p d?ng
nhi?u m?c bit v? h? tr? ch? ?? ultra-Wideband t?i 32 kHz (??n
48 kHz). L? m?nh m? ?? c?c g?i d? li?u b? m?t nh?ng kh?ng cho
nh?ng ng??i b? h?ng, Speex c? th? ???c truy?n tr?c ti?p tr?n
UDP / RTP ho?c s? d?ng v?i ??nh d?ng Ogg container. *.sPX l?
ph?n m? r?ng t?p tin c?a Speex.
Xin vui l?ng c?i ??t Speex
codec ?? chuy?n ??i SPX ?? wma.
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