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Alt 05.08.2019, 14:36   #32
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The coordinate system that is used to define the position of the sound output has to be the same for all drivers. In this coordinate systems the different distances to the microphone are calculated in the several angles.
If the common outer housing is used (for any of the chassis) the center of the common outer housing is defined as 0,0,0. If the common outer housing is not used, you can define the center where ever you want.

For the project attached to #19, the sketch in #23 is correct relating to positions. I would have preferred to define the common out housing with the complete height and only adapt the with of the baffle.
Based on the project from post #19 it looks like the attached project file.
The difference in output is not very big, the truth might be anywhere in between those two simulation.
Angehängte Dateien
Dateityp: bpj Nr19_modUweG.BPJ (150,3 KB, 36x aufgerufen)
Boxsim ... wenn Lautsprechersimulation gelingen soll.
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