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Posted: Sat Sep 15, 2001 12:10 pm
by djody
I've recorded and analyzed my Analog out in wavelab and there is a +- 850 Hz tone coming out. i connecting the Analog out to the Analog in
It is quite anoiying when i have silent parts and my amp up high.
I can hear the noise in the mix.
When i record in pulsar there is nothing wrong
My setup is
Asus p2b-vm ( onboard audio jumped dead )
p3 500
320 mb ram
Pulsar 1
pulsar 2 srb
I've heared of a problem with a hardware revision of the pulsar 1.
Please can someone help....
Thank Djody
Posted: Sun Sep 16, 2001 1:02 am
by Stubbe
Is the noise there no matter what you do ?
If the noise temporarily disappears when you select a menu or activate the roll-up bar (by rolling your pointer to the bottom of the screen), the noise is probably caused by digital interference into the analog signal from the components in your PC. What you hear is actually the PC working.
AFAIK, the only way you can get 100% rid of this problem is to use an external converter (placed far away from the PC), allthough some has talked about using high quality cables ( the cables outside your PC works as an antenna), dunno if that works tho
I have the problem mentioned, but as I have no external gear, the problem is only there when monitoring, there's nothing on the CD that I eventually burn.
Hope that helped you a little.
Cheers
Stubbe
<font size=-1>[ This Message was edited by: Stubbe on 2001-09-16 02:04 ]</font>
Posted: Mon Sep 17, 2001 9:22 am
by djody
Could someone confirm that high quality cables would stop the noise.
What kind of cable is than recommended..
THKS
Posted: Mon Sep 17, 2001 10:47 am
by subhuman
The AD/DA on Pulsar(1&2) is very quiet. I suggest Monster Cables (if you can afford them), and can say that a few RCA Hosa cables have introduced unacceptable noise...
The HUM sounds like it could actually be a ground loop problem. Try putting all your equipment on the same outlet (be sure it's rated properly for this!), usually a ground loop happens when there are multiple paths to ground, you will get a hum.
Also try to have your power cables crossing your audio cables NEVER, or if they must, at a 90 degree angle, not in parallel!
Hope that helps.