中文说明: 设计一个音乐采集播放系统,采用尽可能低的采样率采集音乐,并设计16KHz的播放系统进行播放。要求: (1) 通过麦克风(喇叭)将音乐输入到计算机(笔记本电脑等)中进行采集,注意背景噪声的处理; (2) 设计一个16KHz的播放系统进行播放; (3) 至少采集3段不同频谱特点的音乐
English Description:
Designing a collection of music playback system, using the lowest possible sampling rate capture music, design and 16KHz on the playback system for playback. Requirements: (1) microphone (speakers) to enter music into a computer (laptop) is collected, pay attention to dealing with background noise; (2) design a 16KHz playback system playback; (3) acqu