Posted by lcholke [ 67.39.176.66 ] on June 27, 2005 at 22:30:43:

In Reply to: Idea for alternative to power tapering posted by Abra Cadaver on June 25, 2005 at 16:07:51:

Hi

I saw this done in an old AES paper in the 1-25 audio anthology collection.(1962) It is still a clever idea. They used fiber glass. It must have worked for them to publish and install in a church. Their final unit was usable from 300 to 10khz with eq. The other old way is to rotate the drivers around a pole.

-Linc

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