Sound Problem

[Dan J]

Sorry if this is in the wrong section but just wanted to get some advice about a sound issue.

My sound volume keeps dimming every 30 seconds or so for a few seconds then goes back to normal . .. it's really annoying! Doesn't happen out of the headphones socket . . .speakers have worked fine for a couple of years . . have installed new drivers etc. post the problem starting but no joy . .doesnt seem to be the speaker lead . ..

any advice?

 

[siumatfung]

could you post your spec please?

 

[95thrifles]

If your headphones work fine it pretty much points to the speakers, you got another system you can test them on? a laptop or mates PC or anything?

 

[Dan J]

Corsair XMS2 4GB (2x2GB) DDR2 PC2-6400C5 TwinX Dual Channel (TWIN2X4096-6400C5)
AMD Phenom II X3 Tri Core 720 Black Edition 2.8GHz (Socket AM3)
Asus M4A78-E AMD 790GX (Socket AM3) PCI-Express DDR2 Motherboard
Microsoft Windows Vista Home Premium SP1 64-Bit - OEM (66I-01939)
Corsair XMS3 4GB (2x2GB) DDR3 10666C9 1333MHz TwinX Dual Channel (TW3X4G1333C9)
OCZ StealthXStream 500w Silent ATX2 Power Supply
Samsung SpinPoint F1 320GB SATA-II 16MB Cache - OEM (HD322HJ)
Coolermaster Elite 335 Case - Black (No PSU)
Sunbeam Core Contact Freezer CPU Cooler (Socket 754/939/940/AM2/AM3/LGA775)
Pioneer DVR-216DBK 20x DVD±RW SATA Dual Layer ReWriter (Black) - OEM
XFX ATI Radeon HD 4850 "XXX Edition" 512MB GDDR3 TV-Out/Dual DVI/HDMI (PCI-Express)

Dell speakers with sub woofer

gonna try them through another system . .

 

[Dan J]

nope its not the speakers themselves

 

[Dan J]

Any ideas???