You probably don't read that everyday...
Similar to davidstone28 problems in this thread http://forums.silentpcreview.com/viewtopic.php?t=18143 my speakers are making a popping sound. I've had them in my system for almost 2 years, and it hasn't made any unwanted noises until the past few months. I don't think I've made any changes immediately prior to beginning to hearing the popping noise either.
Here's what the situation. Speakers are Klispch ProMedia 5.1s, sound card is SB Audigy 2. I'll occassionally hear a popping sound coming from my speakers. It's not very loud, it's almost like the sound of static. But, it happens often, and comes from most any of the channels. I've heard it coming from the front right/left, and rear right/left. I've never noticed it being from more than one speaker at a time, and I've never noticed it coming from the center or sub.
Here's what I've tried to alleviate it with no effect. I've moved the SB to different PCI slots. I've moved the speaker cables as far as possible from power cords. I've used different connectors between PC and sub (with built in amp). I've tried different plugs in my UPS and power strips. I've tried the headphone port on the PM5.1 control pod and hear faint popping noises from my headphones. I've even muted the soundcard (from windows) and I still hear popping noises. That I don't understand.
I've plugged in the speakers (at least the front 2 channels) to a different PC and didn't get popping noises. This PC is on the opposite side of my desk, so I only have to change the PC->sub interconnect and not move anything else. That says to me that the positioning of the speaker cables with respect to power cables isn't an issue. And, it also says that the speakers shouldn't be the issue. But, I'm only able to connect the front left/right and not all 6 channels, so it's not a perfect test.
Anyone have any ideas? I'm thinking it is probably the sound card, but what throws me is that I still get popping noises when I mute all output in Windows.
Help me silence my speakers!
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- Patron of SPCR
- Posts: 99
- Joined: Sun Aug 11, 2002 3:26 pm
- Location: Columbus, OH USA
Ah... I thought Windows mute did tell the soundcard to cut power to the mini-plugs. I don't know why I thought that.Numbers wrote:you said when you moved the speakers to a different PC, you didn't get the noise. That tells me it's your card, not the speakers. Muting them in windows does nothing, it's still supplying power to the speaker mini-plugs.
I'll try the onboard sound or a different sound card when I get the chance.
Thanks all.