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MP3<\/p>\n
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MP3 has a good compression ratio, and the medium and high bitrate mp3 encoded by LAME is very close to the source WAV file in the listening sense. With the right parameters, LAME encoded MP3 is very suitable for listening to music. Since MP3 has been around for a long time, along with its good sound quality and compression ratio, many games also use mp3 for event sound effects and background music. Almost all well-known audio editing software also support MP3, you can use mp3 as wav, but because mp3 encoding is lossy, after several edits, the sound quality will decrease drastically, mp3 is not suitable for saving material, but the demonstration as a work is actually quite excellent. The long history and good sound quality of mp3 make it one of the most widely used lossy codecs. A lot of mp3 resources can be found on the Internet, and mp3player has become a trend day by day. Many VCD players, DVD players, and even mobile phones can play mp3, and mp3 is one of the best supported encodings. MP3 is also not perfect and does not work well at lower bit rates. MP3 also has the basic features of streaming media and can be played online.
\nFeatures: good sound quality, high compression ratio, compatible with a large number of software and hardware, and widely used.
\nApplicable to: Suitable for music appreciation with relatively high requirements.
\nOGG
\nOgg is a very promising codec that works surprisingly well at various bit rates, especially medium and low bit rates. In addition to good sound quality, Ogg is also a completely free codec, which lays the foundation for further compatibility with ogg. OGG has a very good algorithm which can have better sound quality with smaller bitrate, and 128kbps OGG is better than 192kbps or even higher MP3. OGG’s treble has a certain iciness to it, so the OGG flaw will be exposed when encoding some musical instruments with high-frequency requirements. OGG has the basic features of streaming media, but there is no media service software support, so ogg-based digital streaming cannot be done. Ogg’s current support situation is not good enough, either software or hardware, it can’t compare with mp3.
\nFeatures: It can achieve better sound quality than mp3 with lower bit rate than mp3 and has good performance at high, medium and low bit rates.
\nSuitable for: Better sound quality with less storage space (relative to MP3).
\nMPC
\nJust like OGG, MPC’s competitors are also mp3. At medium and high bit rates, MPC can achieve better sound quality than the competition. At medium bit rates, MPC’s performance is not inferior to Ogg’s. At high bit rates, MPC performance Performance is even higher Hard to beat. The sound quality advantage of MPC is mainly reflected in the high-frequency part. MPC’s high frequency is much more delicate than MP3’s, and doesn’t taste like Ogg’s ice cubes. It is currently the most suitable lossy encoding for music appreciation. Since they are all nascent code, similar to the Ogg encounter, they also lack extensive software and hardware support. MPC has good encoding efficiency and the encoding time is much shorter than OGG and LAME.
\nCharacteristics: At medium and high bit rates, it has the best sound quality performance in lossy encoding, and at high bit rates, it has excellent high-frequency performance.
\nIdeal for: Listening to music with the best sound quality while saving a lot of space.
\nWMA
\nWMA developed by Microsoft is also loved by many friends. At low bit rate, it has much better sound quality than mp3. The appearance of WMA immediately eliminated the once popular VQF encoding. WMA with Microsoft background has got good software and hardware support, Windows Media Player can play WMA, and can also listen to digital radio stations based on WMA encoding technology. Because the player exists on almost every PC, more and more music sites are happy to use WMA as the first choice for online listening. In addition to the good support environment, WMA also has a very good performance under the bit rate of 64-128Kbps. Although many friends with higher requirements are not satisfied, more friends with low requirements have accepted this encoding, and WMA is very good. . Quickly popularized.<\/p>\n","protected":false},"excerpt":{"rendered":"