The iPod is quite a bit more expensive than an mp3 player. As I understand it, an mp3 player will do nearly everything an iPod will, but they are much cheaper. Either device is good for using while you're exercising. The music won't skip, no matter what you're doing. By anon...
An MP3 player is a portable digital music player that can hold thousands of songs. The most well-known and popular model is the iPod, which changed the way people listen to music on the go when it launched in 2001. While Apple no longer makes iPods, a handful of companies continue to ...
— What's that? — It's an MP4 player. It listening to music.A. used toB. used ofC. is used toD. is used for 相关知识点: 试题来源: 解析 D. is used for **选项分析**: 1. **A. used to**:表示过去习惯的动作,后接动词原形。如“He used to smoke.”(他过去吸烟)。句中...
D. It is convenient to take with you. 相关知识点: 试题来源: 解析 D 分析各个选项: A. 错误,MP3播放器主要用于播放音频,不能“几乎做任何事情”,功能有限。 B. 错误,虽然MP3通常体积小,但将其尺寸与打火机比较并非主要优势,且部分CD播放器也较便携。 C. 错误,CD音质通常高于MP3(MP3为有损压缩),...
● MP3 is a compression system that makes it possible to digitally store CD quality music in a minimal 'space'. ● It is possible to download music in the form of MP3 files from the Internet to your hard drive, building a music library for an MP3 player on your PC. ● The music...
Microsoft Media Player NEW:Open your .M4A file online withFile Helper.View Online What is an M4A file? An M4A file is an audio file that may store various types of audio content, such as songs, podcasts, and audiobooks. It is saved in the MPEG-4 format and encoded with either the Ad...
2. Best Compact MP3 Player Under $50 – SanDisk SDMX30 Check Price on Amazon SanDisk is an excellent brand, and the SDMX30 is one of the most reliable models on the list. It features a built-in clip, which is very useful especially if you plan on using the player in the gym or fo...
如果答案是B的话，咱就猜不透了，很大的可能是答案错了 呵呵MP4中M的发音是元音字母开头的，所以冠词用an而不是aMP4缩写是 media player 4M发/em/,/e/是英语48个音素中的元音，所以根据字母发音来判断前面要用an来表示“一个”因为M的音标是元音音标以元音音标开头的单词前冠词要用anm的第一个...
Core Audio in OS X supplies codecs to translate most common digital audio formats (though it does not supply an encoder for converting to MP3). iOS uses integer and fixed-point audio data. The result is faster calculations and less battery drain when processing audio. iOS provides a ...
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