Posted by swett [ 68.183.19.66 ] on May 07, 2007 at 22:54:06:

In Reply to: B&C 8PE21 posted by Wayne Parham on May 05, 2007 at 18:43:49:

I simulated the horn in Hornresp before making it and didn't see any problems, so I started there. And I intended to cut the horn down and re-measure, so it made sense to start with the longest horn first.

Above is a measurement of a slightly shorter(9" deep) version of the Pi horn which has been cut down, and I removed the back of the chamber. The response looks a lot better, though it may be overly smoothed due to gating.

I also have some measurements of an even shorter(7.5") horn I'll post later.

My impression is that the dips and peaks in the response are due to poor mouth termination?

Replies:

• Midhorn parameters and what changes what - Wayne Parham 12:00:27 05/08/07 (6)
  • Re: Midhorn parameters and what changes what - Ian 17:02:38 05/12/07 (5)
    • With top and bottom transitions - Ian 17:08:16 05/12/07 (4)
      • Re: With top and bottom transitions - Ian 17:11:13 05/12/07 (3)
        • Re: With top and bottom transitions - Wayne Parham 10:30:18 05/13/07 (2)
          • Re: With better top and bottom transitions - Ian 19:04:42 05/13/07 (1)
            • Re: With better top and bottom transitions - Wayne Parham 12:27:49 05/14/07 (0)