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Propeller Head Plaza Technical and scientific discussion of amps, cables and other topics. |
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Propeller Head Plaza Technical and scientific discussion of amps, cables and other topics. |
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In Reply to: Using transformers to up the Q of extended range drivers ..... posted by hitsware on October 15, 2006 at 19:33:55:
HiIf you’re doing this to lift the final lf corner shape of a sealed or open baffle, then you might consider doing this with a high pass filter and not a resistor.
If you mis-tune a C / L high pass filter, one can lift up the low corner “as if†one placed a resistor in series BUT without the reduction in sensitivity one gets with the resistor.
The down side (or not) is that the final roll off slope is either 1 or 2 orders steeper than before.Tom Danley
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Follow Ups
- Re: Using transformers to up the Q of extended range drivers ..... - tomservo 08:12:48 10/16/06 (12)
- Re: Using transformers to up the Q of extended range drivers ..... - hitsware 15:04:01 10/16/06 (3)
- Filtered out..... - tomservo 09:40:33 10/17/06 (2)
- I'd like to hear more Tom - Russ57 12:17:04 10/18/06 (0)
- Re: Filtered out..... - hitsware 16:09:26 10/17/06 (0)
- Re: Using transformers to up the Q of extended range drivers ..... - Soundmind 10:48:35 10/16/06 (7)
- Re: Using transformers to up the Q of extended range drivers ..... - hitsware 15:08:06 10/16/06 (1)
- Re: Using transformers to up the Q of extended range drivers ..... - Soundmind 18:35:03 10/16/06 (0)
- Re: Using transformers to up the Q of extended range drivers ..... - tomservo 13:07:24 10/16/06 (4)
- Re: Using transformers to up the Q of extended range drivers ..... - Soundmind 18:40:02 10/16/06 (1)
- Re: Using transformers to up the Q of extended range drivers ..... - Steve Eddy 22:07:03 10/16/06 (0)
- Re: Using transformers to up the Q of extended range drivers ..... - Steve Eddy 14:31:07 10/16/06 (1)
- Re: Using transformers to up the Q of extended range drivers ..... - hitsware 17:24:24 10/16/06 (0)
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