USB Powered Speakers
Programmer In Training
pit at joseph-a-nagy-jr.us
Fri Apr 9 18:31:54 UTC 2010
On 04/09/10 10:15, Brodey Dover wrote:
> "Apr 8 22:30:16 heaven kernel: usb_alloc_device:1624: getting device
> descriptor at addr 3 failed, USB_ERR_IOERROR!"
> exactly! That is what is causing the issues. From what I can see, it
> is like it was explained before. The OS has chosen to play nice and
> request that the speakers are disabled.
> The power requirements will not affect the system until the speakers
> are producing sound. In other words, the system will only draw UP to
> the power input rating while in operation. At idle, I'd wager they may
> only use 1/10 of its power rating for the idle ICs and a power LED.
Only it's not the speakers that have their operation interrupted, JUST
the keyboard (not even the mouse is affected).
Yours In Christ,
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