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Speaker Hum

Featured Replies

Does anyone know what causes speaker hum and what a person can do to correct this?Syste: Pentium 4 2.8 1GBRamWindows XPService Pack 2Sound Blaster Sound CardYhanks in advanceMike

What type of hum? 50/60Hz or 100/120Hz? The former can be caused by ground loops or improper grounding, while the latter is normally a result of excess ripple voltage caused by a defective diode or leaky capacitor in the rectifier circuit of the amplifier's power supply.Cheers,Gosta.http://www.hifisim.com/images/as2betateam.jpg

I replaced the speakers with a new set. Problem solved.Thanks for the reply.Mike

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