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RE: [motm] OT: DIY tube electronics

2000-03-15 by Brousseau, Paul E (Paul)

There is a significant ammount of tube interest on the SynthDIY mailing
list, including a few folk who have built tube modules.  Eric from Metasonix
(all-tube gear, great stuff if you believe word-of-mouth) chips in from time
to time.  I don't know if anyone there's done any amps, but that would be my
first recommendation.

--PBr

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> -----Original Message-----
> From:	Dave Bradley [SMTP:daveb@...]
> Sent:	Wednesday, March 15, 2000 11:32 AM
> To:	MOTM List
> Subject:	[motm] OT: DIY tube electronics
> 
> I have a friend that wants to experiment with building tube guitar amps
> ala
> vintage Fender Vibroverbs, etc. He wants to experiment with building a
> test
> bed that he can plug various transformers and tubes into.
> 
> Any user groups and sources of parts that I can point him to?
>

Re: [motm] OT: DIY tube electronics

2000-03-16 by ivancu@aol.com

In a message dated 03/15/2000 2:36:50 PM, daveb@... writes:

<< Any user groups and sources of parts that I can point him to? >>

Get a copy of "Glass Audio" magazine at a good bookstore.

Links here:

http://www.harmony-central.com/Guitar/guitarman.html

Also check out these specific sites:

http://nanaimo.ark.com/~pat/index.htm

http://www.triodeel.com/

http://www.vacuumtube.com/

I've been researching this stuff for the day I build a tube theremin.

Ivan

Re: [motm] OT: DIY tube electronics

2000-03-16 by jwbarlow@aol.com

In a message dated 3/15/2000 12:46:26 PM, PaulBr@... writes:

>There is a significant ammount of tube interest on the SynthDIY mailing
>list, including a few folk who have built tube modules.  Eric from Metasonix
>(all-tube gear, great stuff if you believe word-of-mouth) chips in from
>time
>to time.  I don't know if anyone there's done any amps, but that would
>be my
>first recommendation.

Eric Barbour is a really smart guy. He can, however, get a bit irritated 
(especially if you mention the word "nonlinearites" anywhere near the word 
"tube"). I don't think he likes guitar amps too much, but he does know quite 
a bit about them, as one would expect.

I know nothing about your idea of a protobaord type arrangement for tubes, 
interesting idea, but probably not good for a stooge like me since I'd 
probably change out one part, without changing the other (poof!). I've never 
done anything with tubes (too close to Larry's scary voltage levels), but 
I've always thought those circuits to be so simple as to not really need a 
protoboard type device (hey! Isn't this where the term breadboard comes 
from?).

I have been somewhat tempted to do something with tubes though. As Paul said, 
some people are using tunes to build synth modules. But I'm more interested 
in building a 50 watt amp head, and I seem to remember a book that had plans 
for an amp like this, maybe even a kit was associated with it. I can't 
remember the book's title though.

I will, however, recommend the book "The Tube Amp Book: 4.1th Edition" by 
Aspen Pittman. It has a huge collection of schematics (like several different 
schematics for Fender Deluxes with maybe only a couple of resistor changes in 
each).

And I always recommend Antique Electronics in Arizona -- a great place for 
tube (and associated guitar amp, and antique radio) resources, and great 
people too!

I'd like to hear how this goes Dave.
JB

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>
>--PBr
>
>> -----Original Message-----
>> From:    Dave Bradley [SMTP:daveb@...]
>> Sent:    Wednesday, March 15, 2000 11:32 AM
>> To:  MOTM List
>> Subject: [motm] OT: DIY tube electronics
>> 
>> I have a friend that wants to experiment with building tube guitar amps
>> ala
>> vintage Fender Vibroverbs, etc. He wants to experiment with building
>a
>> test
>> bed that he can plug various transformers and tubes into.
>> 
>> Any user groups and sources of parts that I can point him to?
>> 
>

Re: [motm] OT: DIY tube electronics

2000-03-16 by Nathan Hunsicker

Being a huge fan of old Ampeg amps, I have to post this link, I think
they have the schematics for every ampeg since the from the early 60's
up to the 80's. A good starting place if you want to base your design on
an existing amp. (my personal choice, the R-12-R) Hope this helps! -Nate

jwbarlow@... wrote:

Show quoted textHide quoted text

> From: jwbarlow@...
>
>
> In a message dated 3/15/2000 12:46:26 PM, PaulBr@... writes:
>
> >There is a significant ammount of tube interest on the SynthDIY
> mailing
> >list, including a few folk who have built tube modules.  Eric from
> Metasonix
> >(all-tube gear, great stuff if you believe word-of-mouth) chips in
> from
> >time
> >to time.  I don't know if anyone there's done any amps, but that
> would
> >be my
> >first recommendation.
>
> Eric Barbour is a really smart guy. He can, however, get a bit
> irritated
> (especially if you mention the word "nonlinearites" anywhere near the
> word
> "tube"). I don't think he likes guitar amps too much, but he does know
> quite
> a bit about them, as one would expect.
>
> I know nothing about your idea of a protobaord type arrangement for
> tubes,
> interesting idea, but probably not good for a stooge like me since I'd
>
> probably change out one part, without changing the other (poof!). I've
> never
> done anything with tubes (too close to Larry's scary voltage levels),
> but
> I've always thought those circuits to be so simple as to not really
> need a
> protoboard type device (hey! Isn't this where the term breadboard
> comes
> from?).
>
> I have been somewhat tempted to do something with tubes though. As
> Paul said,
> some people are using tunes to build synth modules. But I'm more
> interested
> in building a 50 watt amp head, and I seem to remember a book that had
> plans
> for an amp like this, maybe even a kit was associated with it. I can't
>
> remember the book's title though.
>
> I will, however, recommend the book "The Tube Amp Book: 4.1th Edition"
> by
> Aspen Pittman. It has a huge collection of schematics (like several
> different
> schematics for Fender Deluxes with maybe only a couple of resistor
> changes in
> each).
>
> And I always recommend Antique Electronics in Arizona -- a great place
> for
> tube (and associated guitar amp, and antique radio) resources, and
> great
> people too!
>
> I'd like to hear how this goes Dave.
> JB
>
> >
> >--PBr
> >
> >> -----Original Message-----
> >> From:    Dave Bradley [SMTP:daveb@...]
> >> Sent:    Wednesday, March 15, 2000 11:32 AM
> >> To:  MOTM List
> >> Subject: [motm] OT: DIY tube electronics
> >>
> >> I have a friend that wants to experiment with building tube guitar
> amps
> >> ala
> >> vintage Fender Vibroverbs, etc. He wants to experiment with
> building
> >a
> >> test
> >> bed that he can plug various transformers and tubes into.
> >>
> >> Any user groups and sources of parts that I can point him to?
> >>
> >
>