High Definition Audio Driver 没有驱动起来解决经验： 到惠普官方网站http://www.hp.com.cn/上下载对应的笔记本驱动， 支持与驱动里面可以检测到自己机器的型号，本人的 是v3652au ，下载sp36609驱动，因为开始出厂时是vista系统的 所以 这是vista的驱动，不过我们安装的差不多都是xp,然后在网上查得sp35682.exe下载文件 解决Fixes - Fixes issue where the Mute button status m
SoundMAX Integrated Digital Audio 5.12.01.5250 For Vista or Windows 7是SoundMax系列声卡驱动的最新版本，适用Vista RTM/SP1/SP2,以及Windows 7系统。 支持的声卡为：Analog Devices AD1981B(L) @ ATI SB400 - AC'97 Audio Controller 安装方法：将下载的压缩包解压后，打开系统的设备管理器，选择未识别的声卡，然后选用更新驱动选项，选择刚才解压后
Dolby Digital, or AC-3, is the common version containing up to six discrete channels of sound. The most elaborate mode in common usage involves five channels for normal-range speakers (20 Hz – 20,000 Hz) (right front, center, left front, right rear
A standard on low bit rate coding for mono or stereo audio signals was established by MPEG-1 Audio in ISO/IEC 11172-3. This standard is applicable for carrying of high quality digital audio signals associated with or without picture information on s
