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#1 |
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diyAudio Moderator
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I was amused to see some good-natured jibes in Phred's direction in another thread; the subject was a prototype that he made. Particularly amusing to me, since if that's his worst, it's better than my best. Compound that with EC daring me to show my work, and it can mean only one thing: ugly prototype contest!
Now, I have to admit that I'm terribly impressed with the quality and appearance of so much of the work shown here by the members. A lot of it is real audio eye-candy, masterpieces of design and execution. I'm in awe of the guys who can pull that off. This contest is for the rest of us. My first entry dates from a few days ago, during a discussion of the influence of an input tube's cathode source impedance on feedback ratios. It's the Mullard input stage, executed as only a real artist like me can:
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If there's a sucker born every minute, where do the rest of them come from? |
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#2 |
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diyAudio Moderator
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My second entry, looking at the effect (or lack thereof) of operating points and mu on constant-current diff amps. It's what prompted EC's dare. Here ya go, buddy!
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If there's a sucker born every minute, where do the rest of them come from? |
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#3 |
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diyAudio Member
Join Date: Nov 2000
Location: Bangalore, India
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Really ugly but nice.
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Thank God for DIY audio. |
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#4 |
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diyAudio Member
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Very neat. I especially like the star ground and separation of signal and supply...
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UrSv Those who say it can't be done should not stop those who are doing it. |
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#5 |
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diyAudio Member
Join Date: Nov 2002
Location: Grenoble, FR
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My gainclone prototype
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#6 |
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diyAudio Member
Join Date: Sep 2001
Location: Kuala Lumpur
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You can't beat mine I tell Ya !!!
Valve Buffered Inverted GC |
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#7 |
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diyAudio Member
Join Date: Sep 2001
Location: Kuala Lumpur
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here it is
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#8 |
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diyAudio Member
Join Date: Aug 2002
Location: Washington
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believe this but I would put you all to shame!
my prototypes are truly worse. They are that bad that my wife hides the camera when i am working on one! Jean-Pierre |
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#9 |
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diyAudio Member
Join Date: Jul 2003
Location: SW London
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Though I built my first/prototype IGC straight into a rather small, scruffy box, it was a real pain if any components needed changing (which they frequently did) hence the 'rat's nest'...
It sounded pretty good though. |
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#10 |
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diyAudio Member
Join Date: Apr 2003
Location: Brantford, ON
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I think Ropie wins the medal on this contest
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| Thread | Thread Starter | Forum | Replies | Last Post |
| Ugly face contest | Circlotron | The Lounge | 144 | 16th October 2011 12:31 PM |
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