I’m thinking I’m pretty close to done but there are a couple things I’m debating.
I’m trying to get a good low end without getting mushy. I’m trying a 1000uF cap on the power tubes in an effort to tighten up the lows. It’s sounding pretty good. Sometimes using a big cap like that can make the amp sound dead.
I’m also debating the cap on the input to the PI. It’s a .01uF now but I might change back to a .0047uF to cut the lows a bit. Another option could be leave the .01 but add a 470k/500pF treble peaker before the volume pot to cut bass there. Or a tone stack tweak…
Nice! I look forward to hearing what it sounds like.
Thanks, I think it’s getting close…