div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader039fdocumentsnetreader039viewer20220220155b503fcc7f8b9a346e8e138fhtml5page1jpg target=_blank img data-url=documentspch-intl-jbl-shows-time-and-the-intensity-of-the-display-shows-amplitudehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: spch intl - JBL Professional · shows time and the intensity Of the display shows amplitude The lower horizontal bars in the display represent the fundamental voice frequencies loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader039fdocumentsnetreader039viewer20220220155b503fcc7f8b9a346e8e138fhtml5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader039fdocumentsnetreader039viewer20220220155b503fcc7f8b9a346e8e138fhtml5page2jpg target=_blank img data-url=documentspch-intl-jbl-shows-time-and-the-intensity-of-the-display-shows-amplitudehtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: spch intl - JBL Professional · shows time and the intensity Of the display shows amplitude The lower horizontal bars in the display represent the fundamental voice frequencies loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader039fdocumentsnetreader039viewer20220220155b503fcc7f8b9a346e8e138fhtml5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader039fdocumentsnetreader039viewer20220220155b503fcc7f8b9a346e8e138fhtml5page3jpg target=_blank img data-url=documentspch-intl-jbl-shows-time-and-the-intensity-of-the-display-shows-amplitudehtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: spch intl - JBL Professional · shows time and the...