Hi devandra Thanks for your quick reply. OK this is not exactly a lower filter. Our driver is like bus driver with child devices. the child device is treated like USB audio device. In our bus driver , we complete all the URB requests with proper values and send data in a different request to the device. anyway thanks to your reply . Anybody can help me solve this problem . Thanks in advance. sri. __________________________________________________ Do you Yahoo!? Yahoo! Platinum - Watch CBS' NCAA March Madness, live on your desktop! http://platinum.yahoo.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.de/
