Rerurn to Romy the Cat's Site
In the Forum: Horn-Loaded Speakers
In the Thread: Evaluation of tractrix curves based on visual surface reflections.
Post Subject: Re: 10 Footer : Time AlgnmentPosted by jessie.dazzle on: 9/12/2006
It is looking like I will be constructing the 45Hz horn before some of the others. In considering time-alignment I went back through some of our posts and found this :
Quote from Romy : "...There is another option. Last year, or even before, when I was bitching to Dima about the very same subject he proposed a time delay processor that would do the delay “differently”. He meant to do it without digitalizing of sound, using modulation and de-modulation, storing the UHF signal at temporary memory. The idea looks very-very promising and Dima proposed to make a prototype to try it’s transparency. At this point I do not know how acceptable it might be. If it was then the FM delay processor might be available from Dima.
Has the Dima made any progress on this project ?
In your drawing showing the ceiling-mounted bass horn, is it not a problem that the distance from the listener to the bass driver would be greater than the distance from listener to the drivers of the HF/MF horns (because you are measuring on a diagonal it must be greater)... Or is it the distance between the listener and the MOUTH of the horn that is important ?
Regards,
jd*Rerurn to Romy the Cat's Site