C ccteam Unregistered / Unconfirmed GUEST, unregistred user! 2002-12-20 #2 look at MSDN WaveForm Functions
W web158 Unregistered / Unconfirmed GUEST, unregistred user! 2002-12-22 #3 去深度离险去找音频控件,名字忘了,干MIXER事的(有源码),很好找的!