Portable MP3 Players

2 LCD:
popular MP3 players are displayed on the screen, intuitive way to easily monitor LCD. Of course, all backlit LCD screen, the current backlit multi-color blue-founded. Currently on the market have emerged show clear standard, but prices are generally more expensive, but there is a higher power is not much practical value, if not the pursuit of fashion, bag Money can also get friends of Dexia, should they not check the issue. There are also MP3 market is no LCD screen so that many of the features can not be made for their control is not very comfortable, but the price is lower.

3 would be supported languages:
For LCD display products, representation in English of the most common, but friends are of course Chinese menu see easily. The so-called support for ID3 applies appears to be on track, the artist is in Chinese. But now, whether imported or locally produced products, most MP3 song names can be displayed in Chinese, but the menu and the words were still in English, especially for imported products, almost no support of the Chinese text appears.

4 Storage Capacity:
embedded MP3 in flash memory should be of a size, friends, the most value for the parameters. It is like a computer hard drives, determines how much you can save files. Since the beginning of 16MB, 32MB, today 1G, 2GB, 4GB and 8GB and 16GB, even high-capacity hard drive MP3 player, MP3 player will move with the move towards greater development capacity. But the market leading products on the market, or 8 GB. In general, we often use the MP3 compression rates 128 kbps, the first surface, each about 3-5 MB, and its current dominant memory of 128 MB can store approximately 30 songs, it should meet the needs friends. To speak to MP3 is now the operating system, storing songs and I find them very annoying, when bags so little money, then, or do not choose too much capacity of the product, in the worst cases, they will regularly update the songs.

5 formats: MP3 format />
Is the support of Microsoft WMA compression format is typically 5-192kbps. Under the same sound to MP3, WMA smaller, and therefore this function, MP3 player is in fact increased the amount of memory. Look also to my friends that Windows comes with WMP files are compressed to get rid of you need options to protect the copyright, or come from WMA files can not play to remember to use MP3 downloaded from the Internet via encrypted WMA files can with WMA support also does not seem to play situation.
For other formats such as ASF, WAV, and so on, are not easy to use MP3 and WMA, a practical point of view, is not strictly necessary.

sixth Features FM FM: Can you
many MP3 products on the market to improve skills in the machine, developed the FM function, programs FM-FM radio on a regular basis and are certain pre-set radio stations and radio stations, even music. It’s like a friend who is heard on the radio program is a very good agreement but are not heard on the radio, users select interested very expensive FM MP3 function, nothing is necessary .

seventh EQ settings:
Will the sound settings. Almost all products, several models have been audio settings as normal, rock, jazz, pop and classical music. Some MP3 also support custom sound settings, users can customize according to their preferences. But no screen LCD products, these EQ settings are almost nonexistent, and only a good model for his own healing. This love of loyalty, some specific individual sound effects are some friends of cruel. 8th system programs: MP3-system program, the machine is very important, it can use the solution for all MP3 players in the process of software problems, will play for the stability of the system, a crucial role. Moreover, some MP3 products are updated via a firmware bug or add new features that can solve better time to support this feature. Of course, with the manufacturers firmware, there is much to speed development.

9 Frequency response: ear />

10th NRS:
sources, that the greatest signal to noise ratio without producing distortion of the audio signal and noise levels at the same time the relationship between the “rule SNR” or the “S / N” indicates that a measure of loudspeakers, headphones and other audio equipment, an important parameter. For MP3, there is also a critical parameter. “SNR” decibels general use ( dB) as a unit, the audio signal to noise ratio over the best equipment. In general, at least over 60dB SNR in select products. But there is still no official testing organizations to evaluate a product signal to noise ratio, while some poor quality information is also available with MP3 signal / noise ratio that can leave your own ears, is marked. playback of MP3 files with no audio signal if you can hear are the most obvious of Buzz “or” hissing “sound similar currents, indicating the ratio of the engine noise is too low is not suitable for sale.

11 Recording Function:
The latest MP3 products, most of them have a recording function, recording external sound, the registration programs FM, CD transcription, and other audio equipment. Direct recording to play external sound effect, as the current situation is not ideal, the transcription of sounds from other devices, there are also significant effects of defects. The MP3 recording is currently able to make more use of MP3, WMA for registration, but its computational power code is not strong, it does not sound good, some use the ADPCM, a complex coding format, the sound quality can not be considered good, but it can make the file smaller and recording with this format you can save more registration information.

12 Repeat function:
For students learning a foreign language users, manufacturers of MP3 into the machine to establish the function of repetition, support for AB between two points on a simple repetition. This student users, it is necessary.

13 Battery:
To slim down, many manufacturers are built MP3 Li-ion battery in the MP3 player , charged by USB. While this saves the cost of buying batteries, but often spend many long hours, without charge, and made enough electricity can not be used, particularly in the long journey, such a situation is actually quite embarrassing. The use of batteries of MP3 products, the volume slightly larger, but they can always replace the battery, ensuring anytime anywhere to listen to music without any restrictions on capacity (after all, the batteries are Sale everywhere well). Given the battery, it can not fail to raise the issues of electricity MP3. Many MP3 entitled to a AAA battery for too long, long usage, used in a particular environment, using specific tests to the battery, but some of the data provided by water companies large and even false suspects. Friends who have found their own determination of the purchase, what is the consumption of too many products, you can request a replacement.

1 Crystal MP3 Converter

A MP3 Converter can convert AVI to MP3, MP3 to DivX, Xvid, MP3, MPEG to MP3, MP3 to WMV, MOV, MP3, CD to MP3, WAV, MP3, WMA, MP3, MP3 to OGG, MP3, ACC, AC3 to MP3, RA to MP3, M4A to MP3, ASF to MP3, MIDI, MP3, FLAC MP3, APE to MP3, VQF to MP3, AMR to MP3, MP3 CDs, WMA-CD, OGG to CD

2 Xilisoft WMA MP3 Converter
< , br /> Xilisoft WMA MP3 Converter is an exclusive WMA and MP3 encoder with friendly interface and many useful functions. The converter supports WMA, MP3, WAV, OGG, AAC, FLAC, APE, VQF etc. as the input formats and converts them to popular audio formats MP3 and WMA

, 3 ImTOO WMA MP3 Converter

WMA MP3 Encoder, WMA to MP3 Converter can convert, convert WMA to MP3 and convert WMA to MP3. With this WMA to MP3 encoder, how to change WMA file to MP3 file will be so easy.

4 Amor AVI MPEG WMV RM to MP3 Converter

It is a simple and flexible tool used to extract audio from AVI, MPEG, VOB, WMV extract / ASF, DAT, RM / RMVB, MOV format using MP3, WAV, WMA and OGG. It can batch extract audio from video files such as AVI, MPEG, WMV / ASF, RM / RMVB MP3, WMA, OGG and WAV, so you can listen to your MP3 player or extract audio from The video files of CD quality WAV files for burning your own audio CD. You can configure the output audio bitrate, frequency and channels. Support VBR of MP3 and OGG. It has user-firenldy and user interface. Converting in high precision and no quality is lost.

5 Convert MIDI to MP3 Converter

A powerful MIDI to MP3 MIDI to MP3 encoder and MIDI software can convert MP3 file MIDI files to MP3 and convert midi to wav. With this excellent software MIDI to MP3 and WAV to MP3 Encoder, you can convert MIDI to MP3 file to your own will and the speed is very fast.

6th Audio MP3 Converter

to convert most popular audio formats MP3, WAV, WMA and OGG from one to another directly and is designed to fly (without temporary files produced).

7th RM to MP3 Converter
You can easily convert RM to MP3, RM to WAV, MP2 RM, RM to CD, format RM WMA RM to AAC, AC3 rm rm to m3u, rm to M4A, OGG, RM, Converter, RA to MP3, RAM to MP3 8th

Allok OGG MP3 Converter < br />
Allok OGG MP3 Converter is designed to convert all your needs for audio file, such as OGG to MP3, OGG to CD, OGG to WMA, OGG to WAV, OGG to OGG MP2 to OGG MP4 AC3, OGG to OGG M3U M4A, OGG, MIDI, OGG to AAC OGG to VQF, OGG to ABF, MP3, OGG, CD to OGG, WMA, OGG, WAV, OGG, MP2 to OGG, MP4, OGG, AC3, OGG, M3U, OGG, M4A, OGG, MIDI to OGG.

9 Easy RM to MP3 Converter

practice of music in RM, RMJ, RAM, RA and RMVB to MP3. The conversion speed can be freely adjusted, and you find its marvelous speed when you use the Real Audio files to MP3 convert

1 Crystal MP3 Converter

A MP3 Converter can convert AVI to MP3, MP3 to DivX, Xvid, MP3, MPEG to MP3, MP3 to WMV, MOV, MP3, CD to MP3, WAV, MP3, WMA, MP3, MP3 to OGG, MP3, ACC, AC3 to MP3, RA to MP3, M4A to MP3, ASF to MP3, MIDI, MP3, FLAC MP3, APE to MP3, VQF to MP3, AMR to MP3, MP3 CDs, WMA-CD, OGG to CD

2 Xilisoft WMA MP3 Converter
< , br /> Xilisoft WMA MP3 Converter is an exclusive WMA and MP3 encoder with friendly interface and many useful functions. The converter supports WMA, MP3, WAV, OGG, AAC, FLAC, APE, VQF etc. as the input formats and converts them to popular audio formats MP3 and WMA

, 3 ImTOO WMA MP3 Converter

WMA MP3 Encoder, WMA to MP3 Converter can convert, convert WMA to MP3 and convert WMA to MP3. With this WMA to MP3 encoder, how to change WMA file to MP3 file will be so easy.

4 Amor AVI MPEG WMV RM to MP3 Converter

It is a simple and flexible tool used to extract audio from AVI, MPEG, VOB, WMV extract / ASF, DAT, RM / RMVB, MOV format using MP3, WAV, WMA and OGG. It can batch extract audio from video files such as AVI, MPEG, WMV / ASF, RM / RMVB MP3, WMA, OGG and WAV, so you can listen to your MP3 player or extract audio from The video files of CD quality WAV files for burning your own audio CD. You can configure the output audio bitrate, frequency and channels. Support VBR of MP3 and OGG. It has user-firenldy and user interface. Converting in high precision and no quality is lost.

5 Convert MIDI to MP3 Converter

A powerful MIDI to MP3 MIDI to MP3 encoder and MIDI software can convert MP3 file MIDI files to MP3 and convert midi to wav. With this excellent software MIDI to MP3 and WAV to MP3 Encoder, you can convert MIDI to MP3 file to your own will and the speed is very fast.

6th Audio MP3 Converter

to convert most popular audio formats MP3, WAV, WMA and OGG from one to another directly and is designed to fly (without temporary files produced).

7th RM to MP3 Converter
You can easily convert RM to MP3, RM to WAV, MP2 RM, RM to CD, format RM WMA RM to AAC, AC3 rm rm to m3u, rm to M4A, OGG, RM, Converter, RA to MP3, RAM to MP3 8th

Allok OGG MP3 Converter < br />
Allok OGG MP3 Converter is designed to convert all your needs for audio file, such as OGG to MP3, OGG to CD, OGG to WMA OGG to WAV, OGG to OGG MP2 to OGG MP4 AC3, OGG to OGG M3U M4A, OGG, MIDI, OGG to AAC OGG to VQF, OGG to ABF, MP3, OGG, CD to OGG, WMA, OGG, WAV, OGG, MP2 to OGG, MP4, OGG, AC3, OGG, M3U, OGG, M4A, OGG, MIDI to OGG.

9 Easy RM to MP3 Converter

practice of music in RM, RMJ, RAM, RA and RMVB to MP3. The conversion speed can be freely adjusted, and you find its marvelous speed when you use the Real Audio files to MP3 convert