Yes, lol. I may have had some willful ignorance towards their performance. When they came out there weren't many WG's that a consumer could buy, except maybe the QSCs. And all you would see were the horizontals, which were fine. But in hindsight, they were an overall lacking design.
Actually, the diagonal can be better than both, H and V. Seen that many times in the simulations. Don't ask me how is that possible.
Show me.
Perhaps I could find some more illustrative example but this one I have at hand (I haven't done a rectangular WG in a long time): #2494Show me.
- Doesn't it have the best behaviour along the diagonal?
I could scale it down to 1" (it is 1.4" originally) but that would still be 298 x 257 x 96 mm. Is there anyone able to print that for testing?
Or what about 0.75" or 0.5"?
Maybe I would also increase the 'k' parameter of OS-SE. Now I usually make it slightly > 1 and didn't have this paramater at that time.
Or what about 0.75" or 0.5"?
Maybe I would also increase the 'k' parameter of OS-SE. Now I usually make it slightly > 1 and didn't have this paramater at that time.
Last edited:
Perhaps I could find some more illustrative example but this one I have at hand (I haven't done a rectangular WG in a long time): #2494
- Doesn't it have the best behaviour along the diagonal?
No, not at all, its DI is higher than any other direction, exactly as I would expect. Not what I want.
Do you mean one that actually reduces ceiling reflection levels throughout its whole band?I have yet to see a waveguide such as 90 x 60 that is really 60 deg in any usable sense.
Why? How much is it higher and what's wrong with that?
This is the same old argument - I want a flat DI, that device isn't.
Yes, one with a reasonably flat DI through the intended band.Do you mean one that actually reduces ceiling reflection levels throughout its whole band?
Last edited:
I'm pretty sure it is.This is the same old argument - I want a flat DI, that device isn't.
I could scale it down to 1" (it is 1.4" originally) but that would still be 298 x 257 x 96 mm. Is there anyone able to print that for testing?
I have a 1.4" bms 4594he if the throat match? I could print it maybe in quarter sections.
- Home
- Loudspeakers
- Multi-Way
- Acoustic Horn Design – The Easy Way (Ath4)