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Old 25th December 2012, 05:19 PM   #8891
RCruz is offline RCruz  Switzerland
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Ok... everything looks good... just finished my new amp psu (the 26Vac TX where spot on BTW ) Now struggling to build a safe soft start...

I will find a good 1k1r for the riaa bridge resistor.
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Old 25th December 2012, 07:04 PM   #8892
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Madame Butterfly - Maria Callas - YouTube
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Old 25th December 2012, 07:18 PM   #8893
Salas is offline Salas  Greece
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Onasis was calling her a "microphonist" whenever he wanted to make her furious according to an old well-groomed guy that he claimed was original Olympic Airways top flight attendant I chatted once with.
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Old 26th December 2012, 10:20 AM   #8894
RCruz is offline RCruz  Switzerland
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Well, maybe he found she was microphophile
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Old 26th December 2012, 10:58 AM   #8895
andyr is offline andyr  Australia
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Quote:
Originally Posted by Salas View Post
Onasis was calling her a "microphonist" whenever he wanted to make her furious according to an old well-groomed guy that he claimed was original Olympic Airways top flight attendant I chatted once with.
Haha - what an insult!! ("microphonist"!) If she hadn't been trying to get him to marry her, I guess she could've called him a "tramp steamer owner"!

Regards ... and have a great NY,

Andy
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Old 26th December 2012, 06:01 PM   #8896
Salas is offline Salas  Greece
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Onasis was a cheeky materialist that loved to challenge established values of his time.
His beloved singer was Kokotas. He even gifted a custom Lambo Miura to him. Kokotas was a mean driver, he even competed in circuit events. So you get the picture. The paradox is not why Onasis was mocking, but why many greats were flocking after him.

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Old 29th December 2012, 08:25 PM   #8897
RCruz is offline RCruz  Switzerland
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Hi Salas

I am not sure about what value should I use for R11 on the folded.

Inittially you posted 1k6 for 8mA Idss on the buffer, then you updated the choice to 1k5 if Idss was 7,5mA.

But in the building guide you have 1k8 for 8mA idss.

I am using 8.5mA devices.... what should be the best choice ?
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Old 29th December 2012, 08:38 PM   #8898
Salas is offline Salas  Greece
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Which ever leaves you with double the voltage across the buffer of what the second stage's load resistor to ground voltage is. The 300 Ohm span you noticed among some designs has to do with their specific test idss and/or one of those had a cascode fet extra.
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Old 29th December 2012, 08:46 PM   #8899
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Old 30th December 2012, 05:26 PM   #8900
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N I C E wheels Salas !

Oh well...can't all of us afford a Lambo !...
...( did it have a good stereo ? )...

...I can at least, afford a good haircut !!!

Cheers.

Si.
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