Can anyone offer some advice on this? I'm still not sure how to implement thsi fix. Thanks Steve Thorpe Empia Technology, Inc. Steve Thorpe <steve@xxxxxxxxxxxxx> wrote: Hi, I seem to have a similar problem on a USB audio driver (MSVAD based) How do I go about making the category changes you describe to get it to show up? Thanks Steve Thorpe Empia Technology, Inc. Nick Dowell <nick@xxxxxxxxxxxxx> wrote: You were spot on - my bridge pin Category was KSCATEGORY_AUDIO - I was using KSNODETYPE_xxx for the KSPIN_DESCRIPTOR::Name field. After changing the bridge pin category to KSNODETYPE_LINE_CONNECTOR (for example) I can see my audio device! Thanks, Nick Mitchell Rundle wrote: > What is the category of the bridge pin? To show up it needs to be one of: > > KSNODETYPE_SPEAKER > KSNODETYPE_HEADPHONES > KSNODETYPE_LINE_CONNECTOR > KSNODETYPE_SPDIF_INTERFACE > KSNODETYPE_MICROPHONE > KSNODETYPE_HANDSET > KSNODETYPE_HEADSET_SPEAKERS > KSNODETYPE_HEADSET_MICROPHONE > > If the category is KSCATEGORY_AUDIO, then the device will only show up if you > go to mmsys.cpl and chose "show disabled devices". > > Regards, > Mitch Rundle > Microsoft Corporation > > ________________________________ > > From: wdmaudiodev-bounce@xxxxxxxxxxxxx on behalf of Nick Dowell > Sent: Tue 8/29/2006 9:09 AM > To: wdmaudiodev@xxxxxxxxxxxxx > Subject: [wdmaudiodev] vista: not appearing as system audio device > > > > Hi, > > I've been trying out an avstream - based driver I'm working on with > Vista Beta 2. > > After getting the driver to install and startup ok, I find that my > device is not available as an audio device to the system. (KSStudio can > reach my driver and stream to it without problems) > > > Is it possible to get a debug log output from the system (similar to > sysaudio!sysaudiotracelevel) to see what's going wrong? > > > Regards, > Nick > ****************** > > 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/ > > > > ****************** > > 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/ > > > ****************** 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/