Linux音频编程-阿里云

Linux C OSS音频编程

在linux下也可以写一个类似麦克风和喇叭这样的应用程序，只要打开/dev/dsp这个设备驱动，对该设备read读操作相当于录音，对这个设备write写操作相当于放音。对于以下出现的一些参数我就不多说了，百度很多，大家可以自行查找，关于音频编程还有很多，alsa和OSS混合编程是目前用得最多的，如...

Linux音频编程指南 (

Linux音频编程指南 (2010-01-07 13:41)转载分类：音频专题文章来源http://hi.baidu.com/%D3%C0%BA%E3%B5%E3/blog/item/7c8e18b7f02d87fe31add1c2.html 虽然目前Linux的优势主要体...

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linux音频编程指南

一、数字音频音频信号是一种连续变化的模拟信号，但计算机只能处理和记录二进制的数字信号，由自然音源得到的音频信号必须经过一定的变换，成为数字音频信号之后，才能送到计算机中作进一步的处理。数字音频系统通过将声波的波型转换成一系列二进制数据，来实现对原始声音的重现，实现这一步骤的设备常被称为模/数转换...

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