moray james Posted February 19, 2014 Share Posted February 19, 2014 memory fails me is the Cornwall a B4 (fourth order Butterworth) alignment? Thanks for any help with this. Best regards Moray James. Quote Link to comment Share on other sites More sharing options...
Schu Posted February 19, 2014 Share Posted February 19, 2014 ^I for one... am curious what this all even means. in for an answer. Quote Link to comment Share on other sites More sharing options...
Thaddeus Smith Posted February 19, 2014 Share Posted February 19, 2014 I assume Moray is talking about time alignment of the drivers, however, I don't have the answer to his question. Quote Link to comment Share on other sites More sharing options...
CECAA850 Posted February 19, 2014 Share Posted February 19, 2014 Cabinet design as it pertains to the bass reflex portion/vent. Quote Link to comment Share on other sites More sharing options...
Guest " " Posted February 19, 2014 Share Posted February 19, 2014 yes, cabinet is forth order. heres a link with some explinations http://www.danmarx.org/audioinnovation/theories.html thank god you weren't asking about crossover orders...that could get messy...depedning on which version xover and if you consider the autoformer an active device, passive device, or both. more on that later. Quote Link to comment Share on other sites More sharing options...
moray james Posted February 19, 2014 Author Share Posted February 19, 2014 Thanks I thought it was a B4 but wanted to make sure. Thank you also for the link. Best regards Moray James. Quote Link to comment Share on other sites More sharing options...
Schu Posted February 19, 2014 Share Posted February 19, 2014 TY for sharing that link... Quote Link to comment Share on other sites More sharing options...
Schu Posted February 19, 2014 Share Posted February 19, 2014 what "order" is an open baffle LF section? Quote Link to comment Share on other sites More sharing options...
Guest " " Posted February 19, 2014 Share Posted February 19, 2014 what "order" is an open baffle LF section? this is more of a theory question.....it can be both a 1st order as well as 2nd order relative to the listeners position since it is possible to have radiation both 90 degrees out of phase as well as 180 degrees out of phase... 1 Quote Link to comment Share on other sites More sharing options...
Schu Posted February 19, 2014 Share Posted February 19, 2014 ^ 1 Quote Link to comment Share on other sites More sharing options...
djk Posted February 20, 2014 Share Posted February 20, 2014 The Cornwall is a QB3 alignment. Quote Link to comment Share on other sites More sharing options...
Axz Hout Posted February 20, 2014 Share Posted February 20, 2014 z Quote Link to comment Share on other sites More sharing options...
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