Videomaker – Learn video production and editing, camera reviews › Forums › Technique › Sound › Hdmi and Firewire cable at the same time? › It would really depend on
It would really depend on a bunch of different things: software capabilities, RAM, processing power, disk access. If you’re looking to use dual software programs for capturing audio (HDMI)and video (Firewire), then you’ll at least need a fair amount of handling and processing power with the factors in mind that I mentioned above. With the setup you have now, it’s definitely worth experimenting before purchasing upgrades.