In Reply to: Using AJ-Horn to examine filter networks - how should certain things be viewed? posted by freddyi on February 17, 2007 at 08:42:49:
I didn't use AJ Horn, but while optimizong crossovers I noticed what a 2nd order LP filter does to a woofer, and incorporated it into my two latest projects. There are limits to its effectiveness. If you start with a horn that has high sensitivity and fairly flat response the filter is far less effective than with a horn with medium sensitivity and a rolled off high end. So while it does wonders with my OmniTops (short straighthorns) it's of no benefit with my DRs.
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Follow Ups
- Re: Using AJ-Horn to examine filter networks - how should certain things be viewed? - Bill Fitzmaurice 13:23:58 02/17/07 (5)
- Re: Using AJ-Horn to examine filter networks - how should certain things be viewed? - freddyi 19:50:22 02/17/07 (4)
- Re: Using AJ-Horn to examine filter networks - how should certain things be viewed? - Bill Fitzmaurice 10:14:43 02/18/07 (3)
- Re: Using AJ-Horn to examine filter networks - how should certain things be viewed? - freddyi 08:28:30 02/19/07 (2)
- Re: Using AJ-Horn to examine filter networks - how should certain things be viewed? - Bill Fitzmaurice 10:15:45 02/19/07 (1)
- Rigid piston models - V 12:39:03 02/20/07 (0)