Hi everyone We are writing a multi-stereo-channel AVStream driver and we have come across a problem. 1st: Is there a way to force the system to use pin names instead of interface one. The thing is that even if we have set multiple in/out pins in KSPIN_DESCRIPTOR_EX the system recognizes only the ch. 1-2. That is logical as the system is still using the interface name and with that only ch. 1-2. Our wishes: We would like to create only 1 filter which would support multiple (stereo) pins. Filter(interface) is registered to KSCATEGORY_AUDIO, KSCATEGORY_RENDER and KSCATEGORY_CAPTURE. Waldemar ****************** 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/