TimHKG
New Head-Fier
- Joined
- Oct 24, 2011
- Posts
- 18
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- 10
Thanks for your advices, GC!
I think the hiss noise coming out from the tweeters is kind of thermal noise. It was said that this kind of noise cannot be completely eliminated, just only to diminish it to a very low level by using well-designed PCB accompanying high-quality transformer and low-noise components!
I do find 2 pieces of ferrite cores(not sure it's made of Mn-Zn, Ni-Zn...etc.)left behind in my tool box. I'll put them onto the wires connecting to the tweeters as well, to see whether they could generate any positive effects. However, need to open up the speakers again...time-wasting...sigh!
I think the hiss noise coming out from the tweeters is kind of thermal noise. It was said that this kind of noise cannot be completely eliminated, just only to diminish it to a very low level by using well-designed PCB accompanying high-quality transformer and low-noise components!
I do find 2 pieces of ferrite cores(not sure it's made of Mn-Zn, Ni-Zn...etc.)left behind in my tool box. I'll put them onto the wires connecting to the tweeters as well, to see whether they could generate any positive effects. However, need to open up the speakers again...time-wasting...sigh!
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