div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=lloyd-watts-home-s-p-clear-calls-audience-markets-noise-canceling-chip-for-cellhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Lloyd Watts Home PagelloydwattscomimagesTechReview_smallpdfS p CLEAR CALLS Audience markets noise-canceling chip for cell phones IN 1989 Lloyd Watts headed to Caltech to get his loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220520016013a0bf9b81f62d6012765ahtml5thumbnails1jpg width=140 height=200 divdiv