If your driver is writing to the actual sound card, then how can you call that as virtual audio driver ? If you want a sample of real aduio driver then, micro soft provides ac97 sources. -Esha admin@xxxxxxxxxxxxxxxxx wrote: > Hi, All: > > I am newbie in driver developing. > I want to implement a virtual audio driver working under win9x and nt base > system such as win2000, > windows xp. > > 1. Can the msvad example in XP ddk be used in win9x? It seems to be a wdm > driver. > > 2. The virtual driver need to be transparent, it will send the data to an > actural sound card. > How can I do this in the driver? > > Thanks > > ****************** > > WDMAUDIODEV addresses: > Post message: mailto:wdmaudiodev@xxxxxxxxxxxxx > Subscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=subscribe > Unsubscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=unsubscribe > Moderator: mailto:wdmaudiodev-moderators@xxxxxxxxxxxxx > > URL to WDMAUDIODEV page: > http://www.wdmaudiodev.de/ ****************** WDMAUDIODEV addresses: Post message: mailto:wdmaudiodev@xxxxxxxxxxxxx Subscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=subscribe Unsubscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=unsubscribe Moderator: mailto:wdmaudiodev-moderators@xxxxxxxxxxxxx URL to WDMAUDIODEV page: http://www.wdmaudiodev.de/
