5.1声卡驱动文件，此文件比较给力，希望踊跃下载。

上个代码采集的数据不完整，导致播放的时候，偶尔会变音，因为缓冲的数据没有完全读完，这个版本，完全没有问题，这个是32位版本，所以播放的时候命令要改为： ffplay -ar 48000 -ac 2 -f f32le -i test.pcm

这个代码可以实时录制声卡或者麦克风，并重新采集为44100,FLTP，然后保存为test44100.pcm，可以使用ffplay播放。

这个是软件ASIO驱动，非硬件，可以说支持百分之九十的声卡，将你的声卡模拟成ASIO声卡，享受低延迟的处理效果，买不起硬件ASIO声卡又喜欢音乐的人用得到。

TANK ATTACK声卡驱动最新版ASIO驱动，支持某宝198的双通道吉他声卡，内含2.8.47和2.9.15两个版本，分别都有32bit和64bit版本，自己根据需要安装。2.8.47版本比较稳定一点，直接安装就好，不需要注册码。

本文采用matlab设计了简易数字信号发生器

基于声卡的LabVIEW虚拟信号发生器设计

该资源为机械革命的ALC269VC的黑苹果仿冒声卡驱动。已驱动低音炮！！支持2.1声道输出！！

用MATLAB写的声音信号频谱分析仪的源代码，相应的论文见http://blog.csdn.net/sbtdkj1017/archive/2008/02/29/2134401.aspx

用于无声卡电脑- Virtual Audio Cable At first, please unpack the distribution package into an empty folder on a local drive, making sure that local folder path does not contain special characters like "#", "&" or similar. Unpacking the package, preserve folder structure (after unpacking, destination folder should contain "x86" and "x64" subfolders). If you are new to Virtual Audio Cable, please read the user manual before installation. The best way to open the manual is to run installer application named Setup and click the "Help" button in the first installation dialog. The user manual file (vac.chm, a file named "vac" with a sheet and question mark icon) is an HTML Help format file. Do not open manual file from a network path or directly from the package otherwise help pages may not be displayed due to security restrictions. Copy the file to a local drive before opening. Please make sure that local file path does not contain special characters. If user manual file is opened from a local drive but pages on the right pane are not displayed properly, please check if vac.chm file has the "Unblock" button in its Properties form (right-click the file to open its properties). If yes, unblock it. See also "How blocking some attachments helps protect your computer" topic in Windows Help (Start - Help and Support) and http://support.microsoft.com/kb/902225. Reading the manual, don't forget that there is the "Search" tab. Having a problem, enter some words related to the problem and appropriate pages will be displayed. Of course, search feature will not help if you enter a question like "how can I use it?". It only finds pages containing given keywords.