> When I drag in videos I captured on my Hava device, it automatically makes it like 2x speed. I have no clue how to fix this.
Check the media properties in Vegas and make sure it matches the properties of the real media. Perhaps Hava captures at 15fps and Vegas is misinterpreting this at 30fps which would make it play twice as fast.
> Also how can I capture from my hava device using Sony Vegas.
You probably can’t. Sony Vegas is designed to capture video from cameras via firewire. I’m sure the Hava has no firewire and probably has a proprietary USB interface which only their software can work with. Most of these TV capture devices are like this and require you to use their software.
~jr
http://www.johnrofrano.com
http://www.vasst.com