Can I use the 2N5484 jfet diff pair in an audio amplifier front end? - Page 2 - diyAudio
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Old 25th March 2009, 08:51 PM   #11
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Quote:
Originally posted by Magura



But really, how many would you like ?


Magura

Too many to beg, borrow, or steal...

As well as being funny, you're cute, and one heck of a nice guy too.
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Old 25th March 2009, 08:53 PM   #12
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Quote:
Originally posted by EUVL
> Is there a suitable replacement for the 2SK170? I'm willing to double up components.

http://www.diyaudio.com/forums/showt...43#post1774443


Patrick

Thanks for that, Patrick. I bookmarked your thread and will study it in depth.

You really ought to start a DIY web site. I've read a ton of your posts and always am amazed at your insight. They should be consolidated.
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Old 25th March 2009, 09:34 PM   #13
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If you don't mind going surface mount, the BF862 is recommended by Scott Wurcer.

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Old 25th March 2009, 09:50 PM   #14
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How do you solder surface mount components? It seems like a daunting task...

I'm open to new adventures, though.

John
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Old 26th March 2009, 03:41 AM   #15
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> If you don't mind going surface mount, the BF862 is recommended by Scott Wurcer.

Also by me.

http://www.diyaudio.com/forums/show...443#post1774443

> How do you solder surface mount components? It seems like a daunting task...

I bet in 5 years you would have no choice (especially with digital), so you better start practicing. There are enough hints on the forum, e.g. by John Westlake.

> You really ought to start a DIY web site.

Until I retire, or you volunteer to do it for me ?




Patrick
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Old 26th March 2009, 04:16 AM   #16
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I'm too busy working on my own site to expand. But, if I had the time, I certainly would help.

Weebly.com is free and easy enough to use. Just think, you can post a blog (they offer one for free) and tell the world all sorts of amazing things.

Your archive is already stored here. So, either way, I suppose we're safe and sound.

I'll get going on that surface mount stuff. Assuming I'm still here in 5 years...
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Old 26th March 2009, 05:14 AM   #17
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I am still scratching the surface on audio, and there hasn't been much interest in the stuff I have posted (not that I am bothered).

So I guess the few who kniw what they are look at would just have to live with the search engine of DIYA.




Patrick
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Old 26th March 2009, 05:41 AM   #18
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Glad you're here, Patrick.
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Old 26th March 2009, 11:32 PM   #19
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Quote:
I am still scratching the surface on audio, and there hasn't been much interest in the stuff I have posted (not that I am bothered).
not true Patrick--I always like to see what you have to say!

Carpenter-

For what its worth, I have built with J105's and other Vishay jfets. The circuits have always sounded very good. Perhaps not quite as good as a Toshiba part, but they are still orders of magnitude better than most of the hifi components I own. (especially preamps.)

JJ
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Old 26th March 2009, 11:35 PM   #20
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Thanks for the input, JJ. I'll check that part out, too.

For the moment, I'm pretty much sold on the J310. I can't quite get over the 7 cents per piece price tag...
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