Robert Bielik wrote: > > Yes, for the first part, I can see that the data ranges are queried. So the > driver reports back that > sr44100 ch2 bits16 is a valid format. But when I try to create the pin via > KsCreatePin, it fails. Unfortunately for you, that is a perfectly legal thing for it to do. It's allowed to change its mind right up to the very last minute. Reminds me of my wife... -- Tim Roberts, timr@xxxxxxxxx Providenza & Boekelheide, Inc. ****************** 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/