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Old 23rd September 2010, 01:35 PM   #1551
mauto is offline mauto  Italy
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and this is my work in Autocad (R)
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Old 23rd September 2010, 02:36 PM   #1552
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Your painting looks modelled by an AutoCat.
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Old 24th September 2010, 07:44 AM   #1553
mauto is offline mauto  Italy
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Originally Posted by jacco vermeulen View Post
Your painting looks modelled by an AutoCat.
I do not understand ...... I use AutoCAD (R)
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Old 24th September 2010, 08:56 AM   #1554
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http://www.diyaudio.com/forums/attac...e-imgp2751.jpg

Very nice, almost the work of a Cat.

(the silver MKC1866 caps in your amp are pretty too)
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Old 24th September 2010, 12:15 PM   #1555
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Default Very old stuff

Here's my tape recorder built in the seventies. Second picture is from the control-logic (DTL ICs!) for tape tension, electronic breaks and seek function (calibrated in seconds).

Cheers,
E.
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Old 24th September 2010, 12:19 PM   #1556
Mooly is offline Mooly  United Kingdom
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Very Impressive

Not sure I'd admit to using DTL though... showing your age and all that
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Old 24th September 2010, 01:10 PM   #1557
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Very Impressive
Thanks Mooly

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Not sure I'd admit to using DTL though... showing your age and all that
Well, I didn't need the speed of TTL. Besides, these shiny gold plated ceramic ICs do have some distinct appeal in their own right.

BTW, the counter and comparator (for the automatic seek function) are built from TTL circuits. You can't see them, as they are mounted directly under the LED display and thumb-wheel switches.

Below some pics from an amp, also built in the early seventies.

Cheers,
E.
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Old 24th September 2010, 01:15 PM   #1558
osscar is offline osscar  Latvia
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really impressive !
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Old 24th September 2010, 01:43 PM   #1559
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shiny gold
Zeist grade ?
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Old 24th September 2010, 02:04 PM   #1560
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That's too trendy. I stick with MIL-G-45204C
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