#1
Hi all. I could really use some help with a noise issue I'm having..

I'm trying to record on my HP DV7 windows 7 laptop with beats audio. I have been trying two routes:
1. Using a behringer xenyx mixer plugged into my laptop microphone jack
2. Using a ART tube project series preamp plugged into laptop USB input.

I have deduced that the noise isn't produced from my preamp or mixer (if I run the gain too high on either I WILL get noise from them, but i plug my headphones into the devices and balance the gains so there is no noise).

My biggest issues seems to be from my laptop. One thing ive done is right-click on the microphone at the bottom right of my screen and go to 'recording devices', then go to the properties for either my usb interface, or my computer's mic jack, and check the 'Levels' tab: i noticed that unless i set the level for the usb interface to 0-1 (out of 100), or 0-5ish (out of 100) for the mixer, I get atrocious white noise. If I stay within those tolerances, i get a relatively noiseless signal, but it is soo quiet and makes it difficult to record vocals at a reasonable level. Is this normal (for both USB and mic-in)?

The noise isnt a ground loop. It sounds just like if you crank the gain too high on your amp and you get a nasty hissing noise.

Would an external sound card fix this? I thought a interface preamp was an alternative to an external sound card?

Thanks guys
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Last edited by Watterboy at Oct 9, 2013,
#2
two questions:

1. can you give us some sound samples?

2. How is your ART pre getting into USB?
#3
Quote by tim_mop
two questions:

1. can you give us some sound samples?

2. How is your ART pre getting into USB?


1. Sure- in a couple hours after i get of work ill try to put up a sample.

2. The pre came with a cable that plugs directly in the back and sends it to usb. It also came with some software when i bought it to recognize the device. I didnt use any crazy adapters or anything. Everything came with the pre
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#4
Try it without the ART... I've heard nothing but bad things.
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#5
Quote by ChemicalFire
Try it without the ART... I've heard nothing but bad things.


I get the same noise with my mixer when plugged into the microphone in on my computer. Or just plugging a microphone into the microphone-in slot.
Quote by suckmahnuts
Watterboy, I love you.

Quote by davrossss
You are now my favourite person on UG.....You write cool shit.

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#7
Bump- any suggestions would be really helpful!
Quote by suckmahnuts
Watterboy, I love you.

Quote by davrossss
You are now my favourite person on UG.....You write cool shit.

Quote by wannabestoner69


#8
Have you tried connecting/disconnecting the laptop's power supply? Recording can get really weird on laptops like that.

Does the ART tube thing work as an interface when you plug it in? Like is that the recording device? Because if you're using your Laptop's soundcard in any point of the chain then that'll probably be the problem. Computers don't have soundcards that are capable to do what you want for recording.
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