Rerurn to Romy the Cat's Site


In the Forum: Horn-Loaded Speakers
In the Thread: Horn speaker with dipole bass?
Post Subject: To haralanov regarding ribbonsPosted by Vasyachkin on: 3/8/2010
fiogf49gjkf0d
 haralanov wrote:
Vasyachkin,in the context of your question, there is a very big difference between bass driver loaded with slow and fast expanding horn contours.
perhaps.  but since i don't know much about horns i can't follow what you're saying.
 haralanov wrote:
The second thing that is not correct in your post - are you talking about low/midbass or upperbass drivers?
whichever ones you can maintain directivity control over with the size of horn / waveguide you're willing to use.
 haralanov wrote:
Also have in mind that your FEMM simulation graphics have very little relevancy with reality when you construct your dipole ribbon tweetter magnet system. The result FEMM shows to you is only magnet lines in static condition and the things are quite different when your speaker motor "see" signal from your amplifier...
of course.  goal was to design optimum motor geometry.  if you're worried about inductance / flux modulation i can think of a solution to that, which of course wasn't mentioned in the original write up.

Rerurn to Romy the Cat's Site