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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: Anyone Heard of this Speaker Tweak? posted by kptseng on August 26, 2002 at 00:38:49:
A much better option for preventing oscillations, or to help damp the tweeter, without significantly altering the intended crossover function, would be to use a Zobel network, a combination of a cap in series with a resistor, and this string placed across (paralleled with) the tweeter. This instead of your 40-50 ohm resistor.About 0.27 uF to 0.1 uF, and an 8-10 ohm non-inductive resistor, for a nominal 8 ohm system. Use good quality parts, not el cheapo, or they will have a sonic impact. Polypropylene caps, Mills resistors, etc.
Jon Risch
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Follow Ups
- Re: Anyone Heard of this Speaker Tweak? - Jon Risch 19:46:45 08/26/02 (7)
- Re: Anyone Heard of this Speaker Tweak? - kptseng 01:56:54 08/28/02 (2)
- Re: Anyone Heard of this Speaker Tweak? - Jon Risch 21:50:46 08/29/02 (0)
- Zobels - BTW 16:23:28 08/28/02 (0)
- dumb question - PSP 13:02:32 08/27/02 (2)
- Re: dumb question - Jon Risch 17:06:07 08/27/02 (1)
- thanks, very helpful!! (nt) - PSP 06:55:12 08/28/02 (0)
- Re: Anyone Heard of this Speaker Tweak? - SamM 07:51:23 08/27/02 (0)
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