I hear "noise" PC in the speakers with nucore

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GeFORCE
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Joined: Fri Jan 08, 2010 6:31 pm

I hear "noise" PC in the speakers with nucore

Post by GeFORCE »

Hi :wink:

I am a new user NUCORE

I just a pest problem in sound :?

I hear "noise" PC in the speakers with nucore

loading disc drive or other computer noise

I use the amp original (with modification for NUCORE)

if someone has a little idea :?:

otherwise the system works very well

bigguy a big thank you

and sorry for my bad English because I'm French ... therefore normal lollll :lol:
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Chuck
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Re: I hear "noise" PC in the speakers with nucore

Post by Chuck »

What you hear is called ground loop noise. It appears when using some power supplies (not all.) There are multiple possible ways to fix it with one definite way:

1) Try using a different cable from the power supply. This sometimes works as some power supplies isolate feeds.
2) You could try a different power supply if you have one laying around.

The sure fire way to fix it is to use a separate power supply for the amplifier. You can get a power brick like we supply with our audio amp or even use another computer supply.

Hope this helps.
GeFORCE
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Posts: 7
Joined: Fri Jan 08, 2010 6:31 pm

Re: I hear "noise" PC in the speakers with nucore

Post by GeFORCE »

I still have the problem, even with another power

So I installed another power

This works well

Otherwise I think the speaker of the lower (in the case) no longer works with NUCORE

That the stereo

Damage to the impact hammer
GeFORCE
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Posts: 7
Joined: Fri Jan 08, 2010 6:31 pm

Re: I hear "noise" PC in the speakers with nucore

Post by GeFORCE »

hi again,

I send you that message due to the pertinence of my problem with the subwoofer. My stereo is ok when i test it with linux. My system version is 1.6, so i want you to help me to resolv the problem.

How have i to do to make right the low frequency in the game with nucore.

Regards
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Chuck
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Re: I hear "noise" PC in the speakers with nucore

Post by Chuck »

GeFORCE wrote:hi again,

I send you that message due to the pertinence of my problem with the subwoofer. My stereo is ok when i test it with linux. My system version is 1.6, so i want you to help me to resolv the problem.

How have i to do to make right the low frequency in the game with nucore.

Regards
If you hear the subwoofer in linux you should hear it in nucore. The subwoofer is not a separate channel in the original pin2k software. We do nothing to effect the bass frequencies. Two things to check:

1) make sure the polarity is correct on the subwoofer leads. If you have them switched it could cause something similar to what you are describing.
2) Turn the master volume up in linux. You may not have the volume loud enough and therefore not driving the sub hard enough.

Let me know what you find.
GeFORCE
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Posts: 7
Joined: Fri Jan 08, 2010 6:31 pm

Re: I hear "noise" PC in the speakers with nucore

Post by GeFORCE »

what shock me is when the slams pinball
the slams of the "ultra ball" for exemple

the sound of the slams is not very strong

thank you again for your reponce

greetings
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Chuck
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Re: I hear "noise" PC in the speakers with nucore

Post by Chuck »

GeFORCE wrote:what shock me is when the slams pinball
the slams of the "ultra ball" for exemple

the sound of the slams is not very strong

thank you again for your reponce

greetings
I really do think it's a volume issue. A section in the manual tell how to increase the system volume.
GeFORCE
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Posts: 7
Joined: Fri Jan 08, 2010 6:31 pm

Re: I hear "noise" PC in the speakers with nucore

Post by GeFORCE »

ok
i look
thank you

:wink:
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