I wrote an AVStream audio driver (BTW:using DriverWorks) which exposes capture and rendering capabilities. Device shows up in GraphEdit as WDM audio device and streaming works fine so far. The problem is that it is not visible to WaveAPI. What is required for AVStream filter to be visible as wave device? (Is it necessary to name my interfaces "Wave" in AddInterface directive inside INF file?) ****************** 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/