div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentnoise-in-voice-modes-the-i-pf-may-be-adjusted-to-begin-cutting-off-frequencieshtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: foxtangoorgfoxtangoorgft-libraryFT-LibraryninetiesFT-847_brochurepdf · noise In voice modes the I-PF may be adjusted to begin cutting off frequencies between -1500-3000 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader036fdocumentsusreader036viewer20220629195ee33ffead6a402d666d3e13html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentnoise-in-voice-modes-the-i-pf-may-be-adjusted-to-begin-cutting-off-frequencieshtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: foxtangoorgfoxtangoorgft-libraryFT-LibraryninetiesFT-847_brochurepdf · noise In voice modes the I-PF may be adjusted to begin cutting off frequencies between -1500-3000 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader036fdocumentsusreader036viewer20220629195ee33ffead6a402d666d3e13html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentnoise-in-voice-modes-the-i-pf-may-be-adjusted-to-begin-cutting-off-frequencieshtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: foxtangoorgfoxtangoorgft-libraryFT-LibraryninetiesFT-847_brochurepdf · noise In voice modes the I-PF may be adjusted to begin cutting off frequencies between -1500-3000 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...