MP3 is good or bad and what is relevant?
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Users questions:
Experts answer: in the following areas to determine the reference 1 appearance: At present, the MP3 market, shape, appearance varied, alternative, traditional, silver, black, red, purple ... it seems every brand has ... several products with other brands of similar shape, so I chose it more difficult to start , And this can only be * your own feelings myself. However, from the appearance of a product, it can largely determine the work situation, feel bad, bad color products, its overall work will not be good to go. Most current MP3 products are made of ABS plastic shell made of a small number of high Grade products made of metal, the surface use more baking. 2.LCD display: the popular MP3 players, have LCD display, more intuitive and convenient way to control them. Of course, all have backlit LCD screen, the current backlight color and more blue-based. Still out on the market Bright is the type of display, but the prices are generally more expensive, but higher power consumption, does not have much practical value, if not the very fashion, pocket money can let go of friends, do not consider . There are also some MP3 on the market the product without LCD display, this has been a lot of power Can not be achieved, the operation is not very convenient, but the price is lower. 3 Supported languages: For LCD display products, the English show is the most common, but friends of course, would like to see the Chinese menu simple. So-called support ID3, refers to the song name, artist, can be used Chinese display. But, whether imported or domestic products, the majority of MP3 song names can only achieve the Chinese show, but the menu and the lyrics are still in English, especially imported products, almost no support for lyrics display Chinese. 4. Memory capacity: the capacity of an MP3 built-in flash memory size, Should focus on the parameters of the most friends. It is like a computer hard disk, determine how much you can store files. From the early 16MB, 32MB, to today's 64MB, 128MB, 256MB and a few of 512MB, and even large-capacity hard drive-based MP3 , MP3's development will move toward greater memory capacity development. But the current market leading products or 128MB. In general, we often use 128Kbps compression rate of the MP3, the first space around each 3-5MB, as of now the mainstream 128MB memory, can store 30 left The right songs, should meet the needs of friends. Besides, the operating system is now MP3, store songs too, find it very troublesome, so much money if you pocket it, or do not choose too much capacity of the product, big deal it wants to regularly update the songs. 5 supported cell Type: MP3 format is the most commonly used, it supports the sampling rate of 44.1KHz, you can use the bit rate is generally 8-256Kbps. MP3 products of different sampling rates and bit rates supported range varies, of course, support the wider the better, for the sampling rate, better production Product can support up to 48KHz. For the dynamic encoding VBR, the same sound quality in smaller files so that some machines can not support. WMA is Microsoft's promotion of a format, the compression ratio is generally 5-192Kbps. Under the same sound quality, WMA format than MP3 files can be Smaller and, therefore, have this feature MP3 player would be equivalent to increasing the amount of memory. Also like to remind my friends that comes with WMP with Windows compressed files, you need to get rid of copyright protection options, otherwise the pressure out of the WMA files in the MP3 player can not; from the Internet Download WMA files are encrypted, so the player with support for WMA may also appear not to play the situation. For other formats, such as ASF, WAV, etc., are not easy to use MP3 and WMA formats, from a practical point of view, is not indispensable. 6.FM FM: Many of MP3 products on the market in order to improve function in the machine developed a FM tuner, can receive regular radio programs received by FM radio, and several radio stations can be preset, or even music on the radio in the recording. This is like listening to the radio show of my friends, is a very good record As, but not interested in listening to the radio users, the price of your choice with a lot of the FM function of MP3, it is no necessary. 7.EQ set: that is, sound settings. Almost every product will have several preset sound settings, such as normal, rock, jazz, pop, classical. Some
Experts answer: in the following areas to determine the reference 1 appearance: At present, the MP3 market, shape, appearance varied, alternative, traditional, silver, black, red, purple ... it seems every brand has ... several products with other brands of similar shape, so I chose it more difficult to start , And this can only be * your own feelings myself. However, from the appearance of a product, it can largely determine the work situation, feel bad, bad color products, its overall work will not be good to go. Most current MP3 products are made of ABS plastic shell made of a small number of high Grade products made of metal, the surface use more baking. 2.LCD display: the popular MP3 players, have LCD display, more intuitive and convenient way to control them. Of course, all have backlit LCD screen, the current backlight color and more blue-based. Still out on the market Bright is the type of display, but the prices are generally more expensive, but higher power consumption, does not have much practical value, if not the very fashion, pocket money can let go of friends, do not consider . There are also some MP3 on the market the product without LCD display, this has been a lot of power Can not be achieved, the operation is not very convenient, but the price is lower. 3 Supported languages: For LCD display products, the English show is the most common, but friends of course, would like to see the Chinese menu simple. So-called support ID3, refers to the song name, artist, can be used Chinese display. But, whether imported or domestic products, the majority of MP3 song names can only achieve the Chinese show, but the menu and the lyrics are still in English, especially imported products, almost no support for lyrics display Chinese. 4. Memory capacity: the capacity of an MP3 built-in flash memory size, Should focus on the parameters of the most friends. It is like a computer hard disk, determine how much you can store files. From the early 16MB, 32MB, to today's 64MB, 128MB, 256MB and a few of 512MB, and even large-capacity hard drive-based MP3 , MP3's development will move toward greater memory capacity development. But the current market leading products or 128MB. In general, we often use 128Kbps compression rate of the MP3, the first space around each 3-5MB, as of now the mainstream 128MB memory, can store 30 left The right songs, should meet the needs of friends. Besides, the operating system is now MP3, store songs too, find it very troublesome, so much money if you pocket it, or do not choose too much capacity of the product, big deal it wants to regularly update the songs. 5 supported cell Type: MP3 format is the most commonly used, it supports the sampling rate of 44.1KHz, you can use the bit rate is generally 8-256Kbps. MP3 products of different sampling rates and bit rates supported range varies, of course, support the wider the better, for the sampling rate, better production Product can support up to 48KHz. For the dynamic encoding VBR, the same sound quality in smaller files so that some machines can not support. WMA is Microsoft's promotion of a format, the compression ratio is generally 5-192Kbps. Under the same sound quality, WMA format than MP3 files can be Smaller and, therefore, have this feature MP3 player would be equivalent to increasing the amount of memory. Also like to remind my friends that comes with WMP with Windows compressed files, you need to get rid of copyright protection options, otherwise the pressure out of the WMA files in the MP3 player can not; from the Internet Download WMA files are encrypted, so the player with support for WMA may also appear not to play the situation. For other formats, such as ASF, WAV, etc., are not easy to use MP3 and WMA formats, from a practical point of view, is not indispensable. 6.FM FM: Many of MP3 products on the market in order to improve function in the machine developed a FM tuner, can receive regular radio programs received by FM radio, and several radio stations can be preset, or even music on the radio in the recording. This is like listening to the radio show of my friends, is a very good record As, but not interested in listening to the radio users, the price of your choice with a lot of the FM function of MP3, it is no necessary. 7.EQ set: that is, sound settings. Almost every product will have several preset sound settings, such as normal, rock, jazz, pop, classical. Some
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