Unfortunately I do not capture using analogue myself, but there are a few things worth checking. But first a couple of questions,

1. What capture plugin are you using?

2. What capture method are you using (Batch or single video)?

3. What device have you selected (Setup > Device control ..)

Some possibilities,

1. Are there any device/driver updates for the Dazzle Hardware? Try here http://www.pinnaclesys.com/docsuppor...me=&page_id=62

2. Do the options under Setup > Device Control allow for adjustment pf the preroll and record times? If so it may be worth while adjusting these.

Please post back and I will do a little digging meantime.

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IBM A51p with 160Gb Boot Disk, 160Gb external Firewire Disk, 2Gb Memory and a super duper sound card, 17\" TFT Monitor etc etc etc
Sony TRV33e : Sony TRV310e : Canon XM2
ULead products mostly including Mediastudio Pro (V8.0), Video Studio 8, Movie Factory 2.0, Premiere Elements

Remember, there is always more to learn than there is to teach.