Search found 5 matches

by David Brown
Thu Oct 17, 2019 10:51 pm
Forum: Everything Else
Topic: Reinforcing a wave guide
Replies: 3
Views: 763

Re: Reinforcing a wave guide

Thanks for this Bill. Would you use PL adhesive or something else to bond the damping material to the wave guide?
by David Brown
Wed Oct 09, 2019 3:57 am
Forum: Everything Else
Topic: Reinforcing a wave guide
Replies: 3
Views: 763

Reinforcing a wave guide

I have been hearing good things about the audio quality of the JBL 308P MkII 8" 2-Way Powered Studio Monitor speaker which is largely attributed to its waveguide. Some people feel that the wave guide is too thin and flimsy though and to reduce resonance they are reinforcing it on the inside wit...
by David Brown
Mon Jun 07, 2010 12:19 pm
Forum: Educational Links
Topic: June 2010 AudioXpress article by Bohdan Raczynski
Replies: 3
Views: 2192

Re: June 2010 AudioXpress article by Bohdan Raczynski

Thanks Horst. These mini dsp boards should be just the thing for the job. Now I'm wondering if a speaker like the Jack 10 for instance was built using the preferred driver and exactly according to the plans would there be enough uniformity in the design to be able to use a dedicated set of measureme...
by David Brown
Sun Jun 06, 2010 12:35 pm
Forum: Educational Links
Topic: June 2010 AudioXpress article by Bohdan Raczynski
Replies: 3
Views: 2192

June 2010 AudioXpress article by Bohdan Raczynski

Using the example of a guitar speaker in a vented box the designer of SoundEasy V17 software describes how to apply dsp filters to correct irregular frequency response and phase issues in order to be able to accurately reproduce square waves. I assume that this is quite different and more sophistica...
by David Brown
Sun Dec 23, 2007 11:22 pm
Forum: Reviews
Topic: Table Tuba
Replies: 1
Views: 1700

Table Tuba

I have just replaced my auto tuba this evening with a newly completed table tuba in my basement stereo/video setup. I have a pair of TLAH speakers mounted on the walls and, although I have also built three SLA's I am still running the system in stereo since I don't yet have a surround sound receiver...