I want to try this but do I wire drivers as usual (red on red, black on black so in phase) or in opposition (red on black for one driver)
??????
yes I know this is a stupid question but I've seached and no answer....
??????
yes I know this is a stupid question but I've seached and no answer....
An externally hosted image should be here but it was not working when we last tested it.
sreten said:You wire the drivers in opposite phase so
cone movement is in the same direction.
sreten.
Thank you for so fast and accurate answer !
Svante said:Come to think of it, what would happen the other way around? It would become a quadropole, right? I'm not saying it would be good, I just wonder what would happen with the directivity and frequency response.
Simply a non-starter, given the module has to be rolled
off to supress the H frame frame resonances, so at lower
effective frequencies the two drivers would simply cancel.
sreten.
Svante said:Come to think of it, what would happen the other way around? It would become a quadropole, right? I'm not saying it would be good, I just wonder what would happen with the directivity and frequency response.
It would generate very little sound. I tried it with a W baffle for kicks and it was almost silent.
Yes, it's probably a bad idea, I was just thinking that whatever little that comes out of it could be even more directed than from the dipole.
I think I heard of the opposite once, ie a quadropole microphone. It would be something they used in helicopters to supress ambient noise. Ah, well...
I think I heard of the opposite once, ie a quadropole microphone. It would be something they used in helicopters to supress ambient noise. Ah, well...
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