Hi Bart. I just have a simple user setting for you to check. Could it be that the Advanced Audio Properties for the device are set to a stereo speaker configuration? If so, perhaps some of the applications you mentioned rely on it while others might not. Regards, Joel -----Original Message----- From: bart@xxxxxxxxxxxxx [mailto:bart@xxxxxxxxxxxxx] Sent: Thursday, November 06, 2003 4:49 AM To: WDM list Subject: [wdmaudiodev] Multichannel audio device seen as stereo Hi, I have a 8 channel audio device with a KS driver based on the msvad example from the DDK. Some DVD players, like WinDVD and MaximusDVD, only give me stereo output, others like PowerDVD and DirectDVD give me surround output with the same driver. In both cases I see that KS gives me 8 channels, as I requested in DataRangeIntersection but for some reason the players believe it is only a stereo device. Does anybody has a clue what could cause this? Regards, Bart ****************** 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/ ****************** 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/