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Today's Featured Head-Fi Blog: Jude's Blog
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My first version of the Scrappy Millett had an annoying buzz due to a sub-optimal grounding scheme. Here's take two:
Per Rick's advice, I used a star grounding scheme which meant adding another terminal strip which meant a new base plate and new plastic, so there's not a lot of parts cary over from the first one. I had to do another proto board to split the left and right ground.
It's an inch deeper and 3/4in shorter. I'm liking the lower profile.
This one has a much quieter buzz in both ears instead of the louder buzz in one ear the old one had. I haven't put it on the good power supply yet, but I'm betting that will take care of the buzz. I'm looking forward to building one on a PCB and see if that buzzes as well.
I like your enclosure and your huge tubes 
Linear Mode
