diegot said:
I don't have it in english. And at internet, for free download is only dutch version.
Now, I am sure some member in UK may have this Elektor magazine issue from 1997, at home.
We need such member with a scanner to read this topic.
Chance is not very big ....
If you know a bit german, like me, is not very big problem.
Dutch and german is not too different.
So I can understand that dutch PDF rather well.
But would be too much work to translate all that text.
And besides, I have that 1997 magazine in my own language here at home.
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However this is a great solution buy!
And I am almost sure this hybrid amplifier is on that Elektor CD.
There is also a later audio Elektor CD
The Audio Collection 2
The price is £12.05 per CD.
If you buy both, you will have the best audio projects published at least last 10 years.
With full articles, schematics, description and building instructions
... in english.
Links:
http://www.elektor-electronics.co.u...D=2&List=1&SortField=8&Level=1&ProductID=2003
http://www.elektor-electronics.co.uk/
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
lineup
I was reading some stuff over at John Broskie's Tube Cad Journal and there is a mention of an interesting hybrid published in Electronics World, October 1995 by Jeff Mcauly titled "Hot Audio Power" The only library around here that carries the magazine has the page turn out of it. 
Anyone happen to have a schematic for it?
Don
Anyone happen to have a schematic for it?
Don
smoking-amp said:I was reading some stuff over at John Broskie's Tube Cad Journal and there is a mention of an interesting hybrid published in Electronics World, October 1995 by Jeff Mcauly titled "Hot Audio Power" The only library around here that carries the magazine has the page turn out of it.
Anyone happen to have a schematic for it?
Yeah, you are right!
This article was first mentioned by member boholm from Denmark
in April 2005 in this post:
opamp driving tubes
Electronics World Magazine - ewmag.co.uk - Full list
lineup
gbyleveldt said:Hi Lineup,
I have both those CD's and I don't think the hybrid design is in there. I'll have a look at home though.
Sorry to hear
A little bit surprised, because it really should be on that CD #1
Elektor has had quite a few Tube Circuit and Hybrid projects.
Among these another hybrid,
but in this case a Headphone Amp Tube + Solid State hybrid amplifier.
Many of Elektor tube amplifier projects has been a bit unusual
not often using NOS Tubes, but mainstream easy-to-find ordinary tubes.
For example, there has been a number of different circuits
using ordinary tubes, triodes, at low voltage, in simple or little more complex ways,
to create and add tube like sound to your audio system chain.
I don't know how well this can work, though. But I have all those schematics.
Has often been in those
special issues of Elektor: Many small projects / circuit ideas' in one magazine.
Those small nice circuits, not 100% complete with PCB, are easily forgotten.
But I find them one of the best things that Elektor magazine can offer you.
lineup
i would say if you want an english translation of the article:
goooo http://babelfish.altavista.com
Oke.. takes a little time but if you are really interested i think it's worth the efford. And if there are still some words left that don't translate properly i'm sure there are some dutchies here whom are willing to help
goooo http://babelfish.altavista.com
Oke.. takes a little time but if you are really interested i think it's worth the efford. And if there are still some words left that don't translate properly i'm sure there are some dutchies here whom are willing to help
Tyimo said:
He will build the Nishiki Hybrid Amplifier = the real topic
http://www.wdehaan.demon.nl/hybrid/nishiki/index.html
lineup
Neither of the above are very good, they both generate quite an excess of heat from the output stage because of the limited swing of the tube stage, they both generate a rather big thump in the speaker when powered on, and they both use their tubes in suboptimal conditions because they try to use the same power supply for the tube and SS stages.
An externally hosted image should be here but it was not working when we last tested it.
SE Hybrid Tube / MOSFET Headphone Amplifier.
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Is available as KIT from BORBELY AUDIO
lineup
