[net.audio] square vs. sine

newman (11/22/82)

I too have been given a straight-faced demo of a loudspeaker producing
15khz square waves then sine waves, with the demonstrator pointing out
you couldn't tell them apart. C'mon! A conventional speaker cannot
produce a 15khz square wave faithfully because of the rise/decay time!
It would come out resembling a mangled sine wave. I think the demo I
saw used an 8" woofer too!!