waveguide speakers

- Introduction - Erin (of Erin's Audio Corner) has expressed an interest in knowing the influence of screws in waveguides; if they protude from the waveguide, can the sound be affected? I have investigated this issue using a numerical simulation software. This is not an exhaustive analysis, but...

Some may say they are the past but over the last five years new speaker designs have come to market which show a big advance in horn/waveguide design.(eg. JBL M2 and JBL 4367 and Earl Geddes speakers) The state of the art waveguides can now exhibit pattern control as well or better than the best...