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This article mainly introduces ogg refers to what format of the file suffix, the article is very detailed, has a certain reference value, interested friends must read it!

Ogg is a file suffix in an audio compression format. Ogg is completely free, open and without patent restrictions. The ogg file format can be continuously improved in size and sound quality without affecting old encoders or players.

The full name of Ogg is OGGVobis (oggVorbis) is an audio compression format similar to MP3 and other music formats. Ogg is completely free, open and without patent restrictions. The extension of the OggVorbis file is ".ogg". The Ogg file format can be continuously improved in size and sound quality without affecting old encoders or players.

Advantages:

1. The sound quality of Ogg Vorbis is comparable to that of MP3, but not comparable to that of FLAC.

Because Vorbis uses a completely different mathematical principle than MP3, the challenge of compressing music is also different. In the listening test, Vorbis and MP3 files encoded at the same bit rate have the same sound quality.

If both files are encoded at the same bit rate and CBR (constant bit rate, meaning the file is a bit rate from beginning to end), they must be the same size. Currently, Vorbis is encoded in VBR (variable bit rate) mode. (a long time ago, MP3 could also be encoded in VBR mode. In addition, it also supports ABR (flat bit rate) mode. ABR mode can achieve the best possible sound quality when the size is determined in advance, and MP3 supports the combination of left and right channel stereo coding to improve sound quality. This allows Ogg files to be smaller because VBR can save space by processing audio data that can be greatly compressed (such as silent periods).

2. Ogg Vorbis supports ID3 information similar to MP3.

The Vorbis format includes a flexible and complete comment column that can be used to fill in a variety of relevant information.

3. Ogg Vorbis format supports streaming playback.

Audio streaming is an important part of Vorbis. Vorbis format is based on easy streaming from the beginning of the design. And the designers of Vorbis are working with the creators of Icecast streaming software to make Icecast compatible with Vorbis.

4. Ogg Vorbis avoids such tedious operations as the ID3 tags of MP3 files (there are many ID3 modification software tags for MP3 that are no longer tedious)

Vorbis has a well-designed, flexible annotation that avoids tedious operations like the ID3 tags of MP3 files; Vorbis also has bitrate scaling: you can adjust the file's bitrate without recoding. Vorbis files can be divided into small chunks and edited with sample granularity; Vorbis supports multiple channels; Vorbis files can be logically linked, and so on.

The above is all the content of this article "what format file suffix does ogg refer to". Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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