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Electronluv [message #8906]

Sat, 16 April 2005 14:47

colinhester
Messages: 1349
Registered: May 2009
Location: NE Arkansas

Illuminati (3rd Degree)

I was cleaning up my bookmarks and ran across this. I had forgotten about these guys. Just pretty to look at.....Colin

http://www.electronluv.com/

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Re: Electronluv [message #8908 is a reply to message #8906]

Sun, 17 April 2005 01:05

Wayne Parham
Messages: 18789
Registered: January 2001

Illuminati (33rd Degree)

That's Josh Stippich's web site. Groovy cool stuff to look at, isn't it?

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Re: Electronluv [message #8910 is a reply to message #8908]

Sun, 17 April 2005 07:42

PakProtector
Messages: 935
Registered: May 2009

Illuminati (2nd Degree)

The only probaem I see with Josh, is that he cannot possibly charge enough to support that sort of work.

Fortunately I hear the machine shop is a family business and his valv amp sales do not have to support it. Too bad he does not try PP. The GM100 amp looks to have some mean potential...
regards,
Dogulas

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Re: Electronluv [message #8911 is a reply to message #8910]

Sun, 17 April 2005 18:57

colinhester
Messages: 1349
Registered: May 2009
Location: NE Arkansas

Illuminati (3rd Degree)

The only problem I see is that Josh is 25 years old. How the hell does someone that young achieve that level of craftsmanship? At $22K a pair for the amps, I think that would be a great investment. His work is the stuff of legends.....Colin

PS. Do you ever talk with Pete Millet? I read somewhere that he's playing with an 832 PP (or maybe SE) design. Is this true? I looked around for an 832 design and only found one good link (see below.) Pretty cool looking tube.....Colin

http://www.audiohobbyist.com/projects/832.htm

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832 / 829B [message #8914 is a reply to message #8911]

Mon, 18 April 2005 23:19

Triode_Kingdom
Messages: 13
Registered: May 2009

Chancellor

Thanks for the link - love the blue LEDs! Think I'll give that a try when I build my own 829B amps.

Pete's 829B SE Amps

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Re: 832 / 829B [message #8915 is a reply to message #8914]

Tue, 19 April 2005 08:51

colinhester
Messages: 1349
Registered: May 2009
Location: NE Arkansas

Illuminati (3rd Degree)

The blue LEDs are what caught my eye - very sexy looking. I had a schematic of how he hooked this up, but I cannot find it now. I'll look around some more and see if I can find it......Colin

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Blue LED [message #8916 is a reply to message #8915]

Tue, 19 April 2005 13:18

Wayne Parham
Messages: 18789
Registered: January 2001

Illuminati (33rd Degree)

I'm sure it's run off the filament line, probably with a couple hundred ohms in series.

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Re: Blue LED [message #8917 is a reply to message #8916]

Tue, 19 April 2005 13:21

colinhester
Messages: 1349
Registered: May 2009
Location: NE Arkansas

Illuminati (3rd Degree)

Pretty close, but there was an extra diode (non-LED) in the mix. I'll still try to find it in case someone is interested.....Colin

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Re: Blue LED [message #8918 is a reply to message #8917]

Tue, 19 April 2005 14:16

Wayne Parham
Messages: 18789
Registered: January 2001

Illuminati (33rd Degree)

Sounds like the designer might be using them to set a fixed voltage, using forward-biased diodes to create a fixed voltage reference for biasing. Maybe they're in a CCS circuit or something like that.

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