I have an AVStream driver that captures/renders audio. To do so, I use GraphEdt and the device is listed under "WDM Streaming Devices". Now, I need to make it also appear under "Audio Capture" devices. Can I do this with AVStream? If so, how? With WavePCI we use PortCls functions to expose the wave device. I want to do the same thing using an AVStream driver. I want to be able to use the device using the Wave API. I think it is possible since, as far as I know, the USBAudio.sys is an AVStream driver and it exposes Wave devices. Thank you ****************** 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.com/