Hello KS, > I would like to make some KSProperty calls that is targeted at a > kernel streaming pin instead of kernel streaming filter, but have > not found any information on this so far. Use KsCreatePin from ksuser.dll to instantiate a pin from a filter. Since there is no ksuser.lib in the SDK/DDK, use LoadLibrary/GetProcAddress to obtain KsCreatePin address. See DirectKS example at Microsoft site for details. Regards, Eugene ****************** 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/