Thread: Motionless 'screeching' by DTT3500 speaker system.

Hello friends, I have had this set of 5.1 speaker system for approximately four years instantly, all working absolutely up till the end elite weeks. I am experiencing heavy motionless 'cracking' on two, sometimes three speaker system. But it doesn't only stick to the same two, sometimes swaps to some other two later a elite days.

It's been intermittent for a while but today it's became so badness it’s really more than like a screech from some alien movie. Do speaker system wear out? Or does anybody know of a motionless shielding or perhaps some other electric part of equipment that might cause this which is nearby or is it only time to begin a newly set of speaker system? Thank

Have you attempted additional speaker system in the amp/decoder? If it is the same trouble then they will crackle when the PC is away. I attempted other satelite speaker system in the amp/decoder and they crackled too, and then attempted the current speaker system with a converter in the headphone socket of my pc and they worked fine - so was defiantly the amp not the speaker system.

Because of the age of the speaker system, I assumed my amp apart and gave it a beneficial clean out with a cold air spray, after that they worked for about 5 min (4 min more than common) then slowly commenced to crackle. simply thing I can believe of is something within is becoming too hot, possibly capacitor not holding its charge, I don't know, I'm no electronics expert.

I think reading a story a elite years ago about CPU board manufactures getting a badness product run of capacitors from the makers. These caps would finally erode and leak their dielectric fluid, causing the CPU board to die. I wonder if Creative and Cambridge SoundWorks got a set of these, too. I am pretty surely this trouble was isolated to a few CPU board by Abit, Aopen, and MSI, though I could be damage.

It's not a trouble with the speaker system.* It is the Head unit.* I have been crackle free exclude for on occasion when we lose power and both APC's run out of battery.* differently my organization and the DTT3500 are always connected to the UPS for power.* If it doesn't lose power while it is crackle free I never have any troubles.* When it does, I simply cycle by until I get all five channels clear again.* BTW, I have had this unit for five years looking at my receipt, the trouble started at the two year mark.