虚拟声卡vac

VAC虚拟声卡可以内录波形，解决笔记本声卡不能内录的缺陷

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 fol