leo
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Team wtf is it?
Posts: 3,638
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Post by leo on Nov 24, 2007 14:59:36 GMT
I was bored so decided to knock up a Sijosae Hybrid mini amp, I had a bit of spare copper clad and all the needed parts so thought sod it, I'll build it for the laugh Valve is a yellow label Mullard ECC88 The sound, well it works, sort of
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mrarroyo
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Our man in Miami!
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Post by mrarroyo on Nov 24, 2007 16:10:09 GMT
It sounds that bad?
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leo
Been here a while!
Team wtf is it?
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Post by leo on Nov 24, 2007 16:38:10 GMT
No but I'm a picky b*****d ;D its not bad tbh but needs a bit of tweaking, I see it like the first WTF amp but instead of testing op-amps I can test ECC88's seeing as though I do have a few of those here including Mullards,Bugleboys etc I'd like to build a decent tube headphone amp sometime, just going to have a search around to see whats about
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rowuk
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Pain in the ass, ex-patriot yank living in the land of sauerkraut
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Post by rowuk on Nov 26, 2007 9:16:52 GMT
Leo, what does it not do? What phones did you test with?
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leo
Been here a while!
Team wtf is it?
Posts: 3,638
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Post by leo on Nov 26, 2007 15:31:59 GMT
Sound is a bit thin and lacking fine detail, it also clips quite easy so I need to adjust the trimmer on the cathodes. Phones used was AKG K701's and a pair of ancient Sen HD540 reference. I never expected the best quality out of this and only built it for the laugh
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