【单选题】【消耗次数：1】
MIDI文件保存的是MIDI设备演奏的乐曲波形数据（ ）。
①
正确
②
错误
参考答案：
复制
纠错
相关题目
【单选题】
对于WAV波形文件和MIDI文件，下面叙述不正确的是( )。
①
WAV波形文件比MIDI文件的音乐质量高
②
存储同样的音乐文件，WAV波形文件比MIDI文件的存储量大
③
一般来说，背景音乐用MIDI文件，解说用WAV文件
④
一般来说，背景音乐用WAV文件，解说用MIDI文件
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MIDI音频文件是（ ）。
①
一种波形文件?????? ??
②
?是一种符号化的音频信号，记录的是一种指令序列
③
?是MP3的一种格式
④
一种采用PCM压缩的波形文件
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