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AC3, short for Dolby Digital AC-3, is a
new generation of multi-channel digital system for home
theater. It contains five channels for normal-range speakers
and one channel for the subwoofer driven low-frequency
effects, and so it is also known as 5.1-channel. Audio files
could be compressed to as small as 1/12 by AC3 with some
loss on sound quality correspondingly. ASF is Advanced Streaming Format. It
is an extensible file format developed primarily for storing
synchronized digital video, audio, subtitle streams, or
transmitting data on the internet. ASF is also a multimedia
container of Windows Media Video or Windows Media Audio.
To convert ac3 to asf, please install
DVD players such as WinDVD player or PowerDVD player, which
include the AC3 decoder. Because asf format only supports
stereo or mono channel, please configure output audio
channel as stereo in properties of AC3 decoder. Or install
the
ac3 decoder. In VISTA the codec is bundled as default.
Download
ASF Converter which can
convert ac3 to asf file. Select an ac3 file, change
audio encoding bitrate if necessary, rename the output file to asf
extension.
CDG is the shortage of Compact Disc
Graphics which is an old disk format. From the name it
presents, we could find that CDG is a special audio compact
disc that adds static graphics data to the disc. Actually,
graph on CDG is usually ignored both for there being no
influence on playing music and for needing add special CD
System if the graph needs to be displayed. So, CD-G is not
so popularly used and it is mainly applied to Karaoke. CDG
or BIN is CD+G karaoke file extension.
To convert cdg or bin to asf, please
install
karaoke filter. |
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