AAC is the short of Advanced Audio Coding
which is an audio format co-developed by Fraunhofer IIS-A,
Dolby and AT&T. AAC format could only be supported by
hard drive-based MP3 of Apple for the time being. The
algorithms used by AAC is different from that by MP3, and
AAC could provide a better sound quality under the condition
of compressing files to 30 percents smaller than MP3.
WMA is Windows Media Audio. WMA is a
new audio format developed by Microsoft well known as MP3.
With a higher rate in files compression and better sound
quality than the latter, even far beyond those of RA (Real
To convert aac to wma: please install
aac decoder based on DirectShow on your Windows system.
Run "regsvr32 CoreAAC.ax" to register the codec.
WMA Converter which can
convert aac to wma file. Select an aac file, set the start
time, the end time or audio
encoding bitrate if needed. The bitrate is bigger, the file
size is bigger, the audio quality is higher, and vice versa.
Click the Convert button to convert aac to wma.
MPC means MusePaCk (.mpc), which is a
completely free and high-quality audio format developed by
Andree Buschmann in 1997. With better sound quality and
faster encoding speed than MP3, it is now believed to be the
best lossy codec suitable for listening music. But Itís said
that only OEM Cor. develops Walkmans that support MPC format
at present and which is only used by few people who persue
higher-quality sound. And as MPC lacks of support from both
hardware and software, and itís less well known, itís mostly
impossible to replace MP3.
To convert mpc to wma, please install
mpc Directshow filter/decoder/codecs (RadLight) for the