div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader042fdocumentsusreader042viewer20220310065b8a787a7f8b9a655f8e6fafhtml5page1jpg target=_blank img data-url=documentd125-biasadjust-audio-two-such-controls-each-with-a-corresponding-green-tubehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: D125 BiasAdjust - Audio Research · Two such controls each with a corresponding green Tube Current Adjustment Controls These one for the right channel one for the left LED indicator loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsusreader042viewer20220310065b8a787a7f8b9a655f8e6fafhtml5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader042fdocumentsusreader042viewer20220310065b8a787a7f8b9a655f8e6fafhtml5page2jpg target=_blank img data-url=documentd125-biasadjust-audio-two-such-controls-each-with-a-corresponding-green-tubehtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: D125 BiasAdjust - Audio Research · Two such controls each with a corresponding green Tube Current Adjustment Controls These one for the right channel one for the left LED indicator loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsusreader042viewer20220310065b8a787a7f8b9a655f8e6fafhtml5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader042fdocumentsusreader042viewer20220310065b8a787a7f8b9a655f8e6fafhtml5page3jpg target=_blank img data-url=documentd125-biasadjust-audio-two-such-controls-each-with-a-corresponding-green-tubehtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: D125 BiasAdjust - Audio Research ·...