[Power/EMI] I discover why sometime PC become fast and low input lag and otherwise feel high input lag

Separate area for niche lag issues including unexpected causes and/or electromagnetic interference (ECC = retransmits = lag). Interference (EMI, EMF) of all kinds (wired, wireless, external, internal, environment, bad component) can cause error-correction latencies like a bad modem connection. Troubleshooting may require university degree. Your lag issue is likely not EMI. Please read this before entering sub-forum.
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IMPORTANT:
This subforum is for advanced users only. This separate area is for niche or unexpected lag issues such as electromagnetic interference (EMI, EMF, electrical, radiofrequency, etc). Interference of all kinds (wired, wireless, external, internal, environment, bad component) can cause error-correction (ECC) latencies like a bad modem connection, except internally in a circuit. ECC = retransmits = lag. Troubleshooting may require university degree. Your lag issue is likely not EMI.
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dervu
Posts: 373
Joined: 17 Apr 2020, 18:09

Re: [Power/EMI] I discover why sometime PC become fast and low input lag and otherwise feel high input lag

Post by dervu » 25 Oct 2020, 07:13

How does this PS Audio Power Plant differ from double conversion UPS doing AC->DC-> AC conversion? As far as I know it helped only to use double conversion UPS on battery, which doesn't last long.
Ryzen 7950X3D / MSI GeForce RTX 4090 Gaming X Trio / ASUS TUF GAMING X670E-PLUS / 2x16GB DDR5@6000 G.Skill Trident Z5 RGB / Dell Alienware AW3225QF / Logitech G PRO X SUPERLIGHT / SkyPAD Glass 3.0 / Wooting 60HE / DT 700 PRO X || EMI Input lag issue survivor (source removed) 8-)

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sonexs
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Joined: 25 Oct 2020, 13:42

Re: [Power/EMI] I discover why sometime PC become fast and low input lag and otherwise feel high input lag

Post by sonexs » 25 Oct 2020, 13:46

Bobo wrote:
25 Oct 2020, 05:59
I would recommend you guys to check some audiophile forums in regards to the power problems, they have alot of solutions.
Start with the power cables, something like the supra lorad should be enough. But if you really want clean power then get a power regenerator, something like the PS Audio Power Plant.
thanks for your points.
we already tested some equipment from audio/hifi-sector. (many filters like targa harmony, furman etc.)
the supra lorad and a dc-blocker was tested myself a while ago bc i was suspicious about there might be some dc on the line, due to living next to solar-panels. didnt help.

Bobo
Posts: 111
Joined: 05 Jun 2018, 11:44

Re: [Power/EMI] I discover why sometime PC become fast and low input lag and otherwise feel high input lag

Post by Bobo » 25 Oct 2020, 21:49

Supra lorad usually does the job and its quite cheap. but if that doesn`t work, see if you can borrow an Audioquest power cable that has DBS tech on it and try with that.
As for the power itself, if filters and conditioners don`t work then try a good ups that has a pure sine wave output, and if that doesn`t work then you most likely need a proper power regenerator.

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nuggify
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Re: [Power/EMI] I discover why sometime PC become fast and low input lag and otherwise feel high input lag

Post by nuggify » 27 Oct 2020, 18:59

dervu wrote:
25 Oct 2020, 07:13
How does this PS Audio Power Plant differ from double conversion UPS doing AC->DC-> AC conversion? As far as I know it helped only to use double conversion UPS on battery, which doesn't last long.
PS Audio Power Plant is a Power re generator. It takes the AC converts it and then produces a regenerated sine wave on the output side. There are still some power issues that can traverse this design, primarily common mode noise or inter system ground noise.

spkii
Posts: 115
Joined: 27 Oct 2020, 19:59

Re: [Power/EMI] I discover why sometime PC become fast and low input lag and otherwise feel high input lag

Post by spkii » 27 Oct 2020, 20:00

Tried with G PRO WIRELESS Mouse, same problem.

Unixko
Posts: 212
Joined: 04 Jul 2020, 08:28

Re: [Power/EMI] I discover why sometime PC become fast and low input lag and otherwise feel high input lag

Post by Unixko » 28 Oct 2020, 08:15

spkii wrote:
27 Oct 2020, 20:00
Tried with G PRO WIRELESS Mouse, same problem.
not even for 1 day better ? unlucko

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nuggify
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Re: [Power/EMI] I discover why sometime PC become fast and low input lag and otherwise feel high input lag

Post by nuggify » 28 Oct 2020, 19:04

spkii wrote:
27 Oct 2020, 20:00
Tried with G PRO WIRELESS Mouse, same problem.
Tried the same, it is actually even worst with wireless mice. I believe this is because it has nothing to do with the mouse, rather it has to do with the PCs logic reference being messed with.

bijay135
Posts: 13
Joined: 21 Oct 2020, 01:31

Re: [Power/EMI] I discover why sometime PC become fast and low input lag and otherwise feel high input lag

Post by bijay135 » 29 Oct 2020, 08:47

nuggify wrote:
28 Oct 2020, 19:04
spkii wrote:
27 Oct 2020, 20:00
Tried with G PRO WIRELESS Mouse, same problem.
Tried the same, it is actually even worst with wireless mice. I believe this is because it has nothing to do with the mouse, rather it has to do with the PCs logic reference being messed with.
Well, there goes my only hope :cry: . I guess I will just stick to controller. I will try the wireless mouse myself in future if I can find one for cheap.

Besides this, I can't find any flourescent tube around so have not been able to test the glowing under high voltage wires. I don't know if a led tube will glow but I guess I will try it anyway soon.

spkii
Posts: 115
Joined: 27 Oct 2020, 19:59

Re: [Power/EMI] I discover why sometime PC become fast and low input lag and otherwise feel high input lag

Post by spkii » 29 Oct 2020, 10:45

Tip: I tried with a NEW order Computer on a house near mine, like 5 minutes walking. Same problem with new computer in that house too...

Unixko
Posts: 212
Joined: 04 Jul 2020, 08:28

Re: [Power/EMI] I discover why sometime PC become fast and low input lag and otherwise feel high input lag

Post by Unixko » 30 Oct 2020, 09:39

spkii wrote:
29 Oct 2020, 10:45
Tip: I tried with a NEW order Computer on a house near mine, like 5 minutes walking. Same problem with new computer in that house too...
you need to try more then 1 place at least 5

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