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Help on perfboard A47
Tinkering with a A47 build with leftover parts from other projects. Ran into some problems. While powering it with a 9v battery, I get the same readout on V+, V- and ground. I've also tried a wallwart PSU with the same results. The sound is dirty and only comes out the right channel. The layout...- lehtinel
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- Replies: 10
- Forum: DIY (Do-It-Yourself) Discussions
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My 2:nd Cmoy with TLE2426 gives same voltages all over
Well, this is utterly strange. Built a new Cmoy with a larger 2200uf (yeah, overkill, I know) power caps and a TLE2426 but this thing now gives the same voltages all over. If I plug in a fresh battery, I get some 8.7v between the rails and V+ and V- at the IC-socket. Whats up with that?- lehtinel
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- Replies: 3
- Forum: DIY (Do-It-Yourself) Discussions
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Next project after Cmoy - Analog Metric Tube Kit or Beta22
Well, It's now a couple of months and a couple Cmoys built and im longing for a more detailed build project and a better, desktop amp. My budjet is not too strong, being a last year art student working about almost full time for a newspaper doing layout / photography. I've been looking at...- lehtinel
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- Replies: 5
- Forum: DIY (Do-It-Yourself) Discussions
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Cmoy build (first time) uneven voltages
Allright, bare with me here. An engineering student for two years back in 2001-2003, never did anything practical over there, Im ashamed to say I've forgotten most of the theory we got or atleast it's buried somewhere in the back of my brain. But anyway, lets cut to the chase. I built the...- lehtinel
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- Replies: 33
- Forum: DIY (Do-It-Yourself) Discussions