If moving the microphone doesn't work then suspect "microphonics" where a loose electronics component is vibrating and acting as a microphone. Could be cable. Unplug all microphone cables, still feedback? Right click speaker icon, sound properties, temporarily disable computer sound input devices. If still feedback then analog section of sound card (or motherboard sound chip) or your speaker system.
I need basic instruction on how to install Altec Lancing Multimedia system into Computer. I...
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I need basic instruction on how to install Altec Lancing Multimedia system into Computer. I purchased a used system Windows XP it included all the cables and components,however everything came loose in one box. I have the Altec Lancing Multimedia powered subwoofer and two small speakers. I have tried various combinations, however --NO Sound so far.Any help would be greatly appreciated.
My dog chewed through the cables that go from the subwoofer to the PC. Where can I get a...
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My dog chewed through the cables that go from the subwoofer to the PC. Where can I get a replacement for this cable(s)?
This system had been great, it's from a purchase (Dell) of a computer. Problem: when first turned on...
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This system had been great, it's from a purchase (Dell) of a computer. Problem: when first turned on it works fine. Some time later, I don't have any sound. I would love to know if there is a thermal problem some where or what. I hate to throw it away. The fuse in the rear is good. Anyone know what I can check to see if it can be fixed?