Due to the particular position of my tweeter relative to the midrange horn's prominent upper lip (see picture) I'm using "acoustic foam" around it.
It does help tame some diffractions, resulting in more focused stereo image and more disappearing speakers.
However, I still have a nasty peak centered around 8KHz which I feel might be caused by the foam being ineffective at some frequencies?....
I'm thinking replacing it with a suitably thick layer of flet. Or something else. At least on the upper lip.
What are you guys thinking?
Edits: 04/10/17
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Topic - Felt to absorb tweeter reflections? - KanedaK 02:31:34 04/10/17 (16)
- RE: Felt to absorb tweeter reflections? - Inmate51 19:55:49 04/13/17 (5)
- RE: Felt to absorb tweeter reflections? - KanedaK 02:15:46 04/14/17 (4)
- Sentry Horn, etc. - Inmate51 07:47:25 04/14/17 (3)
- RE: Sentry Horn, etc. - KanedaK 01:33:33 04/15/17 (2)
- RE: Sentry Horn, etc. - Inmate51 09:36:33 04/15/17 (1)
- RE: Sentry Horn, etc. - KanedaK 10:15:27 04/15/17 (0)
- RE: Felt to absorb tweeter reflections? - tomservo 09:51:02 04/10/17 (6)
- RE: Felt to absorb tweeter reflections? - KanedaK 08:56:43 04/13/17 (3)
- RE: Felt to absorb tweeter reflections? - tomservo 10:31:55 04/19/17 (2)
- RE: Felt to absorb tweeter reflections? - KanedaK 08:52:32 04/25/17 (1)
- RE: Felt to absorb tweeter reflections? - tomservo 08:49:55 04/29/17 (0)
- RE: Felt to absorb tweeter reflections? - mdg 08:58:02 04/12/17 (1)
- RE: Felt to absorb tweeter reflections? - mdg 12:37:44 04/13/17 (0)
- FALCON ACOUSTICS has the best felt - rickmcinnis@dogwoodfabrics.com 07:24:33 04/10/17 (1)
- The only felt I could find there is the rectangles cut for t27 tweeters to fit LS3/5As and their clones - Timbo in Oz 20:41:13 04/13/17 (0)
- RE: Felt to absorb tweeter reflections? - Don Reid 07:15:31 04/10/17 (0)