Now Showing: Posedon meets Vanilla ST-70

the thermionic watercooler

Now Showing: Posedon meets Vanilla ST-70

Postby pmarcin » Wed Jan 27, 2016 2:07 pm

For my fellow tube nerds:

https://www.youtube.com/watch?v=v_YNXccodQw

Enjoyable flatlineing. (lol)
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Re: Now Showing: Posedon meets Vanilla ST-70

Postby WA4SWJ » Wed Jan 27, 2016 4:56 pm

Nice video there too concerning improvement of S/N ratio of his Mark III amp. Loose grounding of the filter capacitor to ground was the problem. He soldered the lugs to the chassis and improved things considerably. Interesting ....
Ed Long
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Re: Now Showing: Posedon meets Vanilla ST-70

Postby SteveH » Thu Jan 28, 2016 8:11 am

Really like his channel. Found it a month or two ago and have watched most of his videos.
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Re: Now Showing: Posedon meets Vanilla ST-70

Postby Cubdriver » Thu Jan 28, 2016 9:21 pm

Yes, he's definitely got some good stuff posted to YouTube.

-Pat
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