WAV audio format:
WAV (or WAVE), short for Waveform audio format, also known as Audio for Windows, is a Microsoft
and IBM audio file format standard for storing an audio bitstream on PCs. It is an application of
the RIFF bitstream format method for storing data in “chunks”, and thus is also close to the 8SVX
and the AIFF format used on Amiga and Macintosh computers, respectively. It is the main format
used on Windows systems for raw and typically uncompressed audio. The usual bitstream encoding
is the Pulse Code Modulation (PCM) format.
Both WAVs and AIFFs are compatible with Windows, Macintosh, and Linux operating systems. The
format takes into account some differences of the Intel CPU such as little-endian byte order. The RIFF format acts as a “wrapper” for various audio compression codecs.
Though a WAV file can hold
compressed audio, the most common WAV format contains uncompressed audio in the linear pulse
code modulation (LPCM) format. The standard audio file format for CDs, for example, is LPCM-encoded, containing two channels of 44,100 samples per second, 16 bits per sample. Since LPCM uses an uncompressed storage method, which keeps all the samples of an audio track, professional users or
audio experts may use the WAV format for maximum audio quality. WAV audio can also be edited and manipulated with relative ease using software. The WAV format supports compressed audio, using, on Windows, the Audio Compression Manager. Any ACM codec can be used to compress a WAV file. The
UI for Audio Compression Manager is accessible by default through Sound Recorder.
Beginning with Windows 2000, a WAVE_FORMAT_EXTENSIBLE header was defined which specifies multiple audio
channel data along with speaker positions, eliminates ambiguity regarding sample types and container sizes in the standard WAV format and supports defining custom extensions to the format chunk.
WAV converter:wav audio converter software
WAV Converter is a powerful audio converter.
Which can batch-convert audio formats
WAV,WMA ,MP3, OGG, APE,
AAC(used by iTunes),FLAC(lossless compression),MP2,MP4,M4A,
MPC(MusePack),AC3,TTA,ofr(OptimFROG),SPX(Speex),Ra(Real audio),
and WavePack
from one to another.
Key Feature:
1.WAV converter can batch-convert audio
files from one format to another.Convert files from
WAV, MP3,WMA, OGG, AAC, APE, FLAC, WV,
TTA ,MP2,SPX,MPC,AC3 and MP4 to WAV and backwards.
2.Formats Supported:WAV,MP3,WMA,OGG,AAC(used
by iTunes),FLAC,
APE,AC3,MPC (MusePack),WV(WavePack),SPX(Speex),OptimFROG,
TTA ,Ra(Real audio),MP2.
3.It has a recording function that allows
you to record from line-in (cassette, LP, etc.) streaming audio,
or any other source available on your system .Use the audio recording
feature to record MIDI ,audio file protected by DRM to another audio
format:mp3,wav,wma.
4.Audio cutter utility lets you trim
your music files to remove silence, or unwanted sections.
5.Audio joiner utility lets you join
multiple audio files into one big audio file.
6.Easy to use !Just one click of the
button! Clear-cut interface features large icons for performing
all major actions.
7.Audio volume normalization, re-sampling,
re-channel, and bit rate, auto renaming with tag information
8.Flexible setting. The default parameters of every format work
in most cases, but you can change them easily to best suit your
needs. |
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