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In addition to the USB cable that plugs into the computer, these hubs will have a power adapter that plugs into the wall. If that’s not an option, get a powered USB hub. Solution: Ditch the hub or Power Up! If at all possible, ditch the hub.Furthermore, some hubs are so power hungry that they’ll starve devices on your computer’s other ports. For example: A port on a hub with 5 jacks could have 1/5th (or less) of the power of the port on your computer. With a passive hub, whatever resources were available to the port the hub is are getting distributed (and not always evenly) to each of the ports on the hub. Hubs are a necessity for a lot of us -especially if you’re recording on a laptop- but the reality is, they’re dividing the power and bandwidth of 1 USB port by however many ports are on the hub. Follow the cable all the way from your interface to the computer -you may even want to unplug it and plug it back in. Solution: Make sure your cable is plugged in.
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With that many cables in play, it’s easy to unplug the wrong one. Sound familiar? We’ve all been there… and most of us are still there. Whether you’re connecting a new hard drive or another keyboard, it seems like we’re constantly plugging and unplugging devices in an ever growing pile of cable-spaghetti. Solution: Download and Install the latest driver updates for your interface.Solution: Set your computer to never sleep using our Mac and PC optimization guides.It’s sorta like the OS kicks everyone out before it puts the drive(s) to bed. When this happens, the operating system un-mounts audio and MIDI drivers. #1 Cause: Your hard drive went to sleep. In order to save power, some computers will tell their hard drive(s) to go to sleep when not in use.If this happens regularly, check out these common causes… and how to fix them. The video below will show you how to set your playback engine in Pro Tools 9 and higher. Select your interface from the drop down menu at the top.
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