• Registered: 2010-02-26
  • Posts: 1

Topic: HDSP 9632 noise when power on/off

Hello,

I have a problem with HDSP 9632 PCI.
When switching PC power on/off a peak signal (short-term very loud noise/gride) is generated on analog line outs.
I need to turn off the speakers during computer shutdown/startup to avoid hurting them.
I've checked it on two different machines so probably motherboard is not the reason (one of them was ASUS P5N-EM HDMI).
Changing position of the blue jumper makes no difference.

Thank you for any help.

Regards

Greg

  • From: Germany
  • Registered: 2007-04-10
  • Posts: 9,551

Re: HDSP 9632 noise when power on/off

Hi,

that's quite normal for this card. And it is standard procedure to turn speakers on last and off first...
An external volume control with a mute button will also help (e.g. Nanopatch).


Regards
Daniel Fuchs
RME

Regards
Daniel Fuchs
RME

RME Support's Website

3 Reply by martinhr

  • martinhr
  • Guest

Re: HDSP 9632 noise when power on/off

my tip:

use a cheap usb power socket which is controllable to shut down the socket power of the speakers on shut down of windows. the gembird sis-pm is able to do this, you can even power on/off the speakers with the programstart of your editing program...