Hi guys,
Heading out camping again and looking for things to print to read at camp at night. I want to build one a Nelson designed preamp, both line stage and phono, maybe in one box, maybe separate. I know about using the front ends of some of the power amps for line stage, but can't seem to find any STICKYS on dedicated preamps, phono or other. I don't have hours to spend going thru countless search variations. I checked the list "Concise guide to published CCts" and it only listed BOZ, BOZOZ and B1B.
Could someone please point me to a list of preamps we could consider for building? Thanks!!
Cheers
Paul
PS sincere apologies is this has been covered somewhere, but I just can't find it.
Heading out camping again and looking for things to print to read at camp at night. I want to build one a Nelson designed preamp, both line stage and phono, maybe in one box, maybe separate. I know about using the front ends of some of the power amps for line stage, but can't seem to find any STICKYS on dedicated preamps, phono or other. I don't have hours to spend going thru countless search variations. I checked the list "Concise guide to published CCts" and it only listed BOZ, BOZOZ and B1B.
Could someone please point me to a list of preamps we could consider for building? Thanks!!
Cheers
Paul
PS sincere apologies is this has been covered somewhere, but I just can't find it.
Well, crap. I knew I would miss something obvious.
I forgot about the PASSDIY site. I was just looking here. Thanks for the Pearl link.Jesper, either or, no preference (yet) as all I have are tube preamps currently.
Cheers!
Paul
Well...
I build some bosoz yeaaars ago
Easy to make, and no humming problems.
I even did one, which i still got on the roof, with a gain of > 20, for my voltagehungry F4's.
For some years back, i build a a20 (see link), i use it as writing, and i am very satisfied with it. The thing is running class A of cause.
But its not pass through
https://plus.google.com/photos/104415553174395854307/albums/5563059360027013233?banner=pwa
The α20 Line Stage Amplifier
I build some bosoz yeaaars ago
Easy to make, and no humming problems.
I even did one, which i still got on the roof, with a gain of > 20, for my voltagehungry F4's.
For some years back, i build a a20 (see link), i use it as writing, and i am very satisfied with it. The thing is running class A of cause.
But its not pass through
https://plus.google.com/photos/104415553174395854307/albums/5563059360027013233?banner=pwa
The α20 Line Stage Amplifier
that is such a shame, passdiy used to have PDF file's why on earth did that change?
Agreed. I printed a bunch of documents from the site to read while camping and I get here and now can't even see the schematics or some values. (mind you my eyes aren't what they used to be). PDF were much better.
Cheers
Paul
the pdf's did'nt have mistakes in hem either. i have been looking around and seen silly mistakes. talking about a psu, showing the traces of the pcb and the next pic being the silkscreen from the preamp pcb. missing values in the bom and more like that. the site is just a bit messy at the moment.
i hope thy will find time to change that soon.
i hope thy will find time to change that soon.
Hey thanks! That's a great link with a few articles I didn't have. Super.
FLG, thank you, PM sent.
Cheers
Paul
Hi Ulf.
then i wonder where did i ever find all the files in the past.
before the fire i used to have all the aleph amp files as pdf.
or is my memory playing tricks on me?
no, i don't think so, i still have the one from the aleph 5 on paper.
it was a long time ago that i found them all, doesn't matter if any one has them and is willing to send them to me i would be thank full, but i am not stressing for them.
i found a slide bar on the top of the page, that seems to bring me farther back and to different pages on the archive. if there are other options, i'll have to go back and look again.
i found a slide bar on the top of the page, that seems to bring me farther back and to different pages on the archive. if there are other options, i'll have to go back and look again.
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