Does any body can suggest or refer documents about the adding nodes,topology and volume control bars in Audio Driver other than DDK. Thanks in Advance -Santhosh Santhosh KD --------------------------------- Post your free ad now! Yahoo! Canada Personals ****************** 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/