There are several cards on the market that can genlock to a video signal. Our LynxTWO line can do this. See http://www.lynxstudio.com Thank you, David A. Hoatson Lynx Studio Technology, Inc. www.lynxstudio.com ----- Original Message ----- From: Bipin Mistry To: wdmaudiodev@xxxxxxxxxxxxx Sent: Wednesday, February 01, 2006 5:51 AM Subject: [wdmaudiodev] Re: Audio Video Sincronization On 1/27/06, Markus Bollinger <bollinger@xxxxxxxxxxxx> wrote: The best way would be to use a sound card which can synchronize its sampling clock with the Video signal. I will be pleased to know about such sound card. if you know any please do tell me... I would like to tey & test it.