Buzzing sound when system goes into suspend (1 Viewer)

[doornjoostje]

TV-Server Version: MP 1.0.1
MediaPortal Version: MP 1.0.1
MediaPortal Skin: Blue3Wide
Windows Version: Windows Vista SP1
CPU Type: AMD Athlon 64 X2,Boxed, 4850E, Socket AM2
HDD: 2 x 750 GB HDD in RAID 0
Memory: 2 GB 800 Mz
Motherboard: GigaByte GA-MA78GM-S2H v1.0 with F5 bios
Video Card: Asus EN8500GT SILENT MAGIC/HTP/512M,512MB, DDR2, PCI Express x16
Video Card Driver: GeForce Release 178.24
Sound Card: Realtek ALC889A (onboard)
Sound Card AC3: onboard
Sound Card Driver: R1.84 (Microsoft UAA 5.10.0.5010)
1. TV Card: Digital Everywhere FloppyDVB DVB-C 4.5.N (firmware 1.4.0)
1. TV Card Type: DVB-C
1. TV Card Driver: 4.5.N (firmware 1.4.0)
2. TV Card: Digital Everywhere FloppyDVB DVB-C 4.5.N (firmware 1.4.0)
2. TV Card Type: DVB-C
2. TV Card Driver: 4.5.N (firmware 1.4.0)
3. TV Card:
3. TV Card Type:
3. TV Card Driver:
4. TV Card:
4. TV Card Type:
4. TV Card Driver:
MPEG2 Video Codec: PowerDVD 8
MPEG2 Audio Codec: PowerDVD 8
h.264 Video Codec: PowerDVD 8
Satelite/CableTV Provider: Ziggo (formely Essent)
HTPC Case: Thermaltake VC4000SNS, Mozart, Silver
Cooling: Spire KestrelKing V
Power Supply: Zalman Silent Power Supply 360 Watt (ZM360B-APS)
Remote: Windows MCE remote
TV: Philips 32pf5331 WXGA 1366x768
TV - HTPC Connection: DVI (HTPC) HDMI (TV) cable



I have 5.1 analogue boxes connected to my Realtek ALC889A. When the system goes into suspend I hear a buzzing or zooming sound trough all boxes. It is not MP related I think, as it also happens when I reboot my PC and the system is in DOS modus.

I am just wondering ifv anyone else ever got the same and how to solve it?


When is put my speakers on standby (with the remote for the boxes), the sound disappears.

 

[Paranoid Delusion]

hi doornjoostje

Get a similar boom from my creative 7.1, just think its the voltage drop being picked up by the internal amp of the speakers, and never heard of a way of stopping this from happening, besides what you have already found.

Regards

 

[doornjoostje]

Tried to mute the sound on suspend, but no luck.

Quite annoying....., but thx!