Is the higher the mp3 code rate, the better?

Encoding rate (Kbps) * full length of song (seconds) / 8 = file size (KB), if divided by 1024, it is the size in MB.

MP3 is lossy compression. The smaller the file, the greater the loss. The relationship between bit rate and audio and video compression. Simply put, the higher the bit rate, the better the quality of audio and video, but after encoding The file will be larger if the bitrate is lower; the opposite is true if the bitrate is lower.

Bit rate refers to the sampling rate for converting digital sound from analog format to digital format. The higher the sampling rate, the better the restored sound quality.

●Bit rate value compared with real audio:

16Kbps=telephone sound quality

24Kbps=increased telephone sound quality, shortwave broadcast, longwave broadcast, European standard medium wave Broadcast

40Kbps=US standard medium wave broadcast

56Kbps=Voice

64Kbps=Add voice (mobile phone*** Optimal bit rate setting value, mobile phone Best settings for mono MP3 players)

112Kbps=FM stereo broadcast

128Kbps=Tape (best settings for mobile phone stereo MP3 players, low-end MP3 playback The best settings for the player)

160Kbps=HIFI high fidelity (the best settings for mid-to-high-end MP3 players)

192Kbps=CD (the best settings for the high-end MP3 players) Value)

256Kbps=Studio Music Studio (suitable for music enthusiasts)

In fact, with the advancement of technology, the bit rate is getting higher and higher, and the highest bit rate of MP3 is 320Kbps , but some formats can achieve higher bitrates and higher sound quality.

For example, the emerging APE audio format can provide true audiophile-level lossless sound quality and a smaller size than the WAV format. Its bit rate is usually 550kbps

In MP3 music What is the bit rate? Is the higher the better?

The higher the better, the better the sound quality is wrong,

Why? It depends on the quality of the (data source) file. If the version is not good, what can you do if you convert 320KPS? Use it, don't mislead others. The reason is very simple, support genuine, go to QQ Music, open Green Diamond, and download high-quality music.

At present, he is the only one in mainland China. In foreign countries, genuine music files are encrypted and can only be used by individuals and require a license. Only then can they be considered truly genuine. However, the sound quality of QQ Music is good, and its partners are all major record companies.

Is the higher the bit rate of MP3 files, the better

The higher the bit rate, the better the details. Most players will sound similar, but if you are pursuing sound quality, and your Players and headphones are better, let’s just use 320. I also recommend you try ape and flac formats, I hope it helps you

Isn’t the higher the bit rate of music, the better?

In terms of theory alone, the higher the bit rate, the better. The data will be fuller and have more details

The audio bit rate of MP3 encoding can only reach a maximum of 320KBPS, which belongs to the category of lossy audio. MP3 audio above 192KBPS is actually very good

WAV is lossless audio

The size of the audio file depends on the bit rate, so the WAV file size with a high bit rate is larger than MP3 Most of it is easy to understand

When you convert MP3 to WAV, except for increasing the volume, the sound quality will not increase

You can understand this in this way when a bucket is full of water. It's WAV. If you cut the barrel in half, what's left is MP3. Of course, the water in it is also reduced by half. Now pour the water into a new barrel. Although they are both complete barrels (WAV), the contents inside are different. The sound quality of WAV converted from MP3 can only be lost due to the conversion process

The same is true for video transcoding, so when transcoding videos, it is a big mistake to force low bitrate to high bitrate. Bogey

When converting MP3 to WAV, the bit rate is meaningless

If you care about lossless audio, you can download APE and FLAC audio and use them. Convert to WAV, APE/FLAC, etc. and other lossless audios. The WAV converted into is truly lossless

For lossy formats, I also recommend that you use MPEG4 encoded AAC. The suffix is ??M4A. The relatively advanced version of the 256KBPS NERO encoder has better theoretical sound quality than MP3 320KBPS and the code rate of M4A can reach 512KBPS

Apple's ITUNES also has an AAC encoder that by default suppresses the audio to 256KBPS, which is better than NERO encoding. The processor needs to be better and can take into account the storage space problem of mobile devices and the sound quality will not be bad

I still have questions to ask

Is the higher the bit rate of music, the better?

In terms of theory alone, of course the higher the bit rate, the better. The relative data is fuller and more detailed. The audio bit rate encoded by MP3 can only reach a maximum of 320KBPS. The actual effect of MP3 audio above 192KBPS belongs to the category of lossy audio. It's already very good. WAV is lossless audio. The size of the audio file depends on the bit rate. Therefore, it is easy to understand that the volume of WAV files with high bit rate is much larger than MP3. When you convert MP3 to WAV, except for increasing the volume, the sound quality will not increase. You can understand this like this. When a bucket is full of water, it is WAV. If you cut the bucket in half, the remaining part is MP3. Of course, the water in it is also less than half. Here, pour the water into a new bucket. Although it is It is a complete wooden barrel (WAV), but the content inside is different. The sound quality of the WAV converted from MP3 can only be lost during the conversion process and will not be improved. The same is true for video transcoding, so when transcoding the video, the code is low. Forcibly converting the bit rate to a high bit rate is a taboo

Does the higher the bit rate, the better the sound quality?

From a general point of view, the higher the bit rate, the better the sound quality. There is another data that is also related to the sound quality, and that is the compression rate. The higher the compression rate, the worse the sound quality. But this is limited to players and walkman on computers. Generally speaking, the bit rate is directly related to the source file format of your music. Currently there are mainly the following formats. The first is the lossy format. This format causes greater damage to the sound quality. We know that music is copied from CD discs. The lossy format means that the sound quality is greatly lost during the process of copying from the disc to the computer.

WMA format, this format has the lowest sampling rate and the highest compression rate. Generally, they are 48K and 64KMP3 formats. The most common formats generally have three sampling rates: 128K, 192K and 320K. If we play it on our ordinary MP3, if it can reach 320K sound quality, we consider it qualified. Next is the lossless format. The concept is opposite to the lossy format, so I won’t say more. Generally APE FLAC and WAV formats. The bitrates of APE and FLAC formats are similar, mostly between 650K-950K. WAVs are all constant 1411K bitrate. By comparison, we know that WAV is the format with the best sound quality. Special explanation: The bit rate of the CD itself is 44K

Is the higher the audio bit rate, the better?

This is true in theory, but it must be converted from the original material, such as using CD capture Orbital captured APE file. But if the original material itself has a low bit rate, the sound quality will still be low if you convert it to a high bit rate. For example, if you convert a 128K bit rate WAV into a 320K bit rate MP3, the sound quality will still be the original, or even worse than the original, because there must be losses in the conversion.

Does the audio bitrate mean that the larger the number, the better the sound quality?

Theoretically yes, WAV is generally 1411kbps, and the sound quality is theoretically the best, but in fact the sound quality is no different from other lossless formats, and it may not be played if it is too large

flac and ape are generally between 900-1150. It depends on the nature of the music. The bitrate of electronic music is larger than that of traditional instruments and a cappella singing. The flac of the same song only differs in compression level 0-8 (unless it is fake lossless). For example, only my railgun's flac is 1175 after being converted by the format factory, and foobar2000 converts the compression level 0 to 1218.

In other words, the bitrate of a piano song is generally only about 500, and it makes no sense to get it to 1100. And a soprano song with all electronic accompaniment must be above 1100. If it is only over 700, it must be fake and lossless.

The bigger the better for MP3, the maximum is 320 (HQ), there are also 256, 192, 128 and so on.

Is the higher the bit rate of mP3, the better?

This depends on your audio source. A high-quality audio source can be converted into a high-quality MP3, so 192K may not be of better quality than 128k. Moreover, if the audio source is of poor quality, contains noise, and has a high bit rate On the contrary, the noise will be highlighted, so this is why sometimes 192K feels not as good as 128. Also, it would be good if lz’s machine supports ogg or aac audio. As they are also lossy compression formats, the sound quality of the latter two will be better.

What does the bit rate of music mean? Is the higher the better?

The speed bit rate refers to the bytes transmitted per second when your player plays the music. Generally speaking, the higher the speed bit rate, the better the sound quality.