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Is A Little Whirly Noise Normal?


Ozzypig
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The power for the Capture card comes from the USB cord from the computer.

Are you saying that it's supposed to loose power once the computer turns off? The purple light says on mine until I switch the power socket off. A few seconds after it looses power something produces a little swirly sound for about a second. Is this normal?

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As for it staying on until you turn off your power strip, that's not unusual. The USB ports on my computer provide power even when the PC isn't running. Convenient when you want to charge a USB device. But it does mean that at least some portion of the Power Supply is "on" (and sucking power) at all times.

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