Acoustic center for horns

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   I am studying line arrays and how they work.
I have read that the sources on the line have to be less than 1/4 wavelenght apart from their acoustic centers to sum coherently.

What about for hornloaded mids ? where is the acoustic center for those?

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Foca_Dacian Members Profile Send Private Message Find Members Posts Add to Buddy List Registered User Joined: 05 February 2011 Location: Romania,Cluj Status: Offline Points: 118	Post Options Post Reply Quote Foca_Dacian Report Post Thanks(0) Quote Reply Topic: Acoustic center for horns Posted: 26 March 2019 at 8:10pm
	I am studying line arrays and how they work. I have read that the sources on the line have to be less than 1/4 wavelenght apart from their acoustic centers to sum coherently. What about for hornloaded mids ? where is the acoustic center for those?

toastyghost Members Profile Send Private Message Find Members Posts Add to Buddy List The 10,000 Points Club Joined: 09 January 2007 Location: Manchester Status: Offline Points: 10919	Post Options Post Reply Quote toastyghost Report Post Thanks(0) Quote Reply Posted: 26 March 2019 at 8:26pm
	The acoustic centre is not the same position for all frequencies.