What is the format of wma and what is the format of wma

Audio format. wma(windows

mediaaudio), which is a new audio format launched by Microsoft that is as famous as the *** format. Because WMA surpasses *** in terms of compression ratio and sound quality, it is far better than RA(Real

audio), which produces better sound quality even at lower sampling frequencies. Windows is generally used

MediaAudio encoded format files have WMA as the extension, and some use Windows

Audio-only ASF files that encode all of their content in the MediaAudio encoding format also use WMA as an extension.

Extended Information: Benefits of WMA.

WMA after WMA 7 supports certificate encryption, which cannot be listened to without permission (i.e., without a license certificate), even if it is illegally copied locally. At the same time, Microsoft's initial claim: the same file is twice as small as *** and the sound quality remains the same, and it has also been fulfilled.

In fact, this statement only applies to low bitrates, in addition, Microsoft Corporation in the WMA

9 The engine has been greatly improved, and in fact, it can be almost 1 3 less than *** in the same file quality, so it is very suitable for network streaming** and mobile devices.

The most powerful WMA** format:

Coming from a heavyweight player of Microsoft, he discouraged many people, but lagged behind ***, his sound quality is very good, far stronger than the *** format, comparable to the Japanese VQF format, all by reducing data traffic to explode the sound quality of the method to achieve a higher compression rate than ***. Most of the *** support WMA and *** formats, however, *** still prevails, and the **file in WMA format is slightly smaller than ***, and I personally prefer it.

WMA files can be in as little as 20k

Bitrate provides audible sound quality at a flow rate that supports waveform analysis based on the principle of human ear occlusion, in conjunction with VBR technology

It's a ** format, as if it's a format from Microsoft.

Many Bu Pei friends who like to listen to songs should have encountered WMA format audio files, but how much do you know about WMA files? In order to give you a deeper understanding of the WMA format, the following brings a detailed introduction to the WMA format, as well as the interpretation of WMA and *** which has good sound quality, if you need it, hurry up and take a look.

The specific introduction is as follows: Ruler disadvantage slippery

WMA is an audio format file, and ***, AAC, APE, FLAC and other formats of the same file, are a kind of audio format file, but the most common in audio is the *** format, and the WMA format is different from *** format in the compression rate and audio quality, the format can help users reduce data traffic at the same time, does not affect the sound quality of the audio file, many **APP will provide WMA format**file**link.

WMA or *** Which sound quality is better?

The details are as follows:

At the same data rate, such as 128kbps, the sound value of WMA is indeed slightly better;

In the case of low data rates, the sound quality of WMA is much higher than ***. For example, at 64kbps, WMA is basically the same as 128kbps, and *** has obvious differences; At 32kbps, WMA is still audible, but *** is absolutely unaudible;

It is indeed a very successful algorithm, the sound quality is sufficient at 128kbps, if the bitrate compression is greater than 128kbps, the sound quality can reach a very good level, but the lower limit of its data rate is 128kbps, when it is lower than this value, the effect is greatly reduced;

In short, WMA mainly improves the playback of high-frequency signals at very low data rates, and has no advantage over *** when it is greater than 128kbps, and the high-frequency distortion is more serious, but it is the best choice if it is used to compress materials such as English listening.

The above is the introduction of the WMA format brought to you, I hope it can help you.