Anyone any good with Horn Response?

[TheBaronGroog]

I've got two Kef B139 that I wish to build a Tapped Horn or T-TQWT with.

I've got a design, attached, which I'm trying to improve on. It'll be used for movies so needs to go as low as possible. Dimensions I wish to limit to 2440cm (8ft) length (so I can just sheet sizes of MDF/PLY) and roughly 60cm x 60cm-these can be smaller but ideally no bigger-again down to sheet size. I'm going to build some floor standers to pair with it, thye should reach down to 60Hz with no trouble-so that's where the upper cut off will be.

With bassboxpro I'm a whiz, with HR I'm a muppet!

I'd like to keep the build reasonably simple and a single fold design appeals on that front.

Anyone care to lend a hand?

[chad]

I'm subscribed... I'm finding more and more need to sit down with it for a few evenings and learn the ins and outs.

[BigAl205]

Sorry, I've toyed with it years ago, but I've forgotten more than I ever knew. You might want to post this over on MSS.

[TheBaronGroog]

Thanks for the replies, HR is a real PITA for me, I'm dyslexic and find it very hard to visualise each section in HR-BBpro showing me a box makes it MUCH easier

Fortunately I have had another design submitted by Bjorno, he's a star, a ML-TQWT, 4 dB up on the last design:

Will attach the HR record on next post-can't add two attachments?

[TheBaronGroog]

Will ask around on MSS-anyone you can suggest?

[BigAl205]

I've done a search, but don't see much mention of hornresp. Most of the stuff I see is over on DIYMA in most of Patrick Bateman's threads. I also found some good stuff on HTS

http://www.hometheatershack.com/foru...-everyone.html