HD EXPLAINED A look inside Mackie’s High-Definition Audio Processing Your audience doesn’t care what makes your PA tick, as long as it sounds great. HD Series High-Definition Powered Loudspeakers mark the next major advancement for powered loudspeakers, incorporating all of the “Active” technology that has defined Mackie loudspeakers for years and adding an entire new level of processing that (dare we say it?) defies the very laws of physics. The resulting experience is not only high-definition, it is truly a moment of clarity for anyone within earshot.
PATENTED ACOUSTIC CORRECTION Transducers perform at their best when they are not interfered with. In the real world, however, there are many reasons why loudspeakers employ horns, baffles, phase plugs and all the other tools that make the modern loudspeaker what it is. Consider high-frequency drivers and the nature of the frequencies they re-produce. High frequencies are highly directional.
