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bio website evancarroll.com
location Houston, TX
age 27
visits member for 2 years, 3 months
seen Apr 28 at 19:47
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Nov
1
comment Why does my sound card output a high pitched sometimes oscillating sound or whine?
I'm inclined to wait, I still want to know more about ground. I've read there are numerous ways to make a fake ground but does the ground for audio (3.5mm out) share the same fake ground as USB in?
Nov
1
comment Why does my sound card output a high pitched sometimes oscillating sound or whine?
Also, I think #4 is a valuable question even if unrelated. I'd be curious to know the answer. I'll leave it up for bit.
Nov
1
comment Why does my sound card output a high pitched sometimes oscillating sound or whine?
They're all unconnected, no one who isn't experienced with this problem would have guessed that power regulation for the CPU was interfering with onboard and USB DACs
Nov
1
revised Why does my sound card output a high pitched sometimes oscillating sound or whine?
added 3 characters in body; edited tags; edited title
Nov
1
revised Why does my sound card output a high pitched sometimes oscillating sound or whine?
added 59 characters in body
Nov
1
revised Why does my sound card output a high pitched sometimes oscillating sound or whine?
added 59 characters in body
Nov
1
comment Why does my sound card output a high pitched sometimes oscillating sound or whine?
Would that be explained by specifically enabling/disabling SpeedStep?
Nov
1
comment Why does my sound card output a high pitched sometimes oscillating sound or whine?
Great and to think I thought they were in the business of making processors, apparently all they do is design HVAC workarounds and sell them to me as CPUs.
Nov
1
comment Why does my sound card output a high pitched sometimes oscillating sound or whine?
I'd like to point out if Intel wasn't so predisposed obsessing over the environment and other pointless things, my sound would have worked fine.
Nov
1
awarded  Teacher
Nov
1
asked Why does my sound card output a high pitched sometimes oscillating sound or whine?
Nov
1
answered Why does my sound card output a high pitched sometimes oscillating sound or whine?
Nov
1
awarded  Citizen Patrol
Nov
1
comment Does a USB Isolator work any different than a powered single-port USB Hub?
hrm... why are digital signals relative to ground? I thought that was a function of analog signals. I thought digital signals were on or off? Sorry if it's a stupid question, I don't work on such low levels though.
Oct
31
revised Does a USB Isolator work any different than a powered single-port USB Hub?
edited title
Oct
31
comment Does a USB Isolator work any different than a powered single-port USB Hub?
Why would they do that if it takes an external power supply? Why not just use the ground from the transformer?
Oct
31
asked Does a USB Isolator work any different than a powered single-port USB Hub?
Oct
31
awarded  Scholar
Oct
31
accepted USB Isolators to eliminate ground loop?
Oct
30
awarded  Yearling