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DIY & Tutorials
DIY For Audio
EL84 amp concept
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<blockquote data-quote="El Sid" data-source="post: 938556" data-attributes="member: 18550"><p>First preamp section built - didn't have time last night so will test tonight. I should be able to do the phase splitter too. The almightly yellow cap will go - just couldn't find the right value in anything more sensible, will maybe drop it anyway if LF noise isn't a problem. The 100k grid resistor will also go once the volume control pot is hooked up - for now the input wires's going straight to the signal gen. The eagle-eyed will notice that the one dummy "triode" load is out.</p><p></p><p><img src="https://i.imgur.com/BmXIfTL.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="https://i.imgur.com/BOzrmLO.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p></blockquote><p></p>
[QUOTE="El Sid, post: 938556, member: 18550"] First preamp section built - didn't have time last night so will test tonight. I should be able to do the phase splitter too. The almightly yellow cap will go - just couldn't find the right value in anything more sensible, will maybe drop it anyway if LF noise isn't a problem. The 100k grid resistor will also go once the volume control pot is hooked up - for now the input wires's going straight to the signal gen. The eagle-eyed will notice that the one dummy "triode" load is out. [IMG]https://i.imgur.com/BmXIfTL.jpg[/IMG] [IMG]https://i.imgur.com/BOzrmLO.jpg[/IMG] [/QUOTE]
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DIY & Tutorials
DIY For Audio
EL84 amp concept
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