How to convert common audio formats under LinuxJune 28, 2008 15:47:00Hits: 781Often on the electric donkey download the ape image of the CD, after downloading to restore to WAV format, then split and extract their favorite songs, and then into the ape into the computer, but also transferred to MP3 into the MP4 player. Now summarize how the various formats are converted between Linux . The most common audio formats are: wav (no compression), Mp3/wma/ogg (lossy compression), Ape/flac (lossless compression) lossless compression without compromising the sound quality. After compression probably half the original, mainly for the convenience of transmission and storage on the Internet. After compression can be restored to the same as the original file, as Rar/zip compressed files. lossy compression is at the expense of the sound quality in exchange for file size, the worse the sound, the smaller the file. The average 320K bit rate of MP3 doesn't sound like an ape, unless it's listening to a special audition song, or listening with a very good headset/stereo. Tools needed for :=================mp3 related tools: Lameogg related tools: Vorbis-toolsape related tools: Macflac related tools: Flacwav related tools: Shntoolbin/cue image segmentation: bchunk 1. mp3 and WAV convert ===========================mp3 -> wav lame--decode < input _mp3 file > < output _wav file >wav-> mp3 lame-b < bit rate > < input _wav file > < output _ogg file > shntool conv-o "cust Ext=mp3 lame-b < bitrate >-%f" < input _w AV file >2. Conversion between OGG and WAV ===========================ogg, wav oggdec < output _ogg file >-o < input _wav file > WAV-OGG&NBsp; Oggenc-b < bit rate > < input _wav file >-o < output _ogg file >3. Convert between APE and WAV ===========================ape, wav mac < input _ape file > < output _wav file > -dwav-ape mac < input _wav file > < output _ape file >-c < compression ratio, default = 2000> 4. Conversion between FLAC and WAV ===========================flac, wav flac-d < input _flac file >-o < output _w AV file >wav-flac FLAC < input _wav file > < output _flac file >-< compression ratio 1-8, default is 5>5. Split Ape/cue Mirror i) decode to WAV format mac Cdimage.ape cdimage.wav-d before cutting bchunk-w cdimage.wav cdimage.cue output or shnsplit-f Cdimage.cue cdimage.wav II) can also be directly cut shnsplit-f cdimage.cue-i ape III) cutting and converting to other formats (Flac/mp3) shnsplit-f cdimage.cue-i ape-o FLAC cdimage.ape shnsplit-f cdimage.cue-i Ape/ -o "Cust Ext=mp3 lame -B-%f "Cdimage.ape6. Ape <-> FLAC convert each other shnconv-i ape-o flac cdimage.ape shnconv-i flac-o Ape Cdim Age.flac http://www.itwis.com/html/os/linux/20071216/694.html
How to convert between common audio formats under Linux
