Here's some old school schems....

[casey]

http://img78.photobucket.com/albums/v324/caseyseffectpage/


i've got a bunch of these...if yall are interested.......

[Tim Escobedo]

Password?

[Leandro]

Says it's password-protected...

[casey]

sorry, i didnt know it would ask for a password....

i was thinking we could all put in schems to this archive....

that would be cool.

[Fret Wire]

Casey, instead of giving out your password, all you have to do is set the options so that particular album is public.

[Arn C.]

Casey,

   They are great!  Keep them coming!

Peace!
Arn C.

[phillip]

The tube vibrato looks pretty interesting!

Phillip

[casey]

Casey, instead of giving out your password, all you have to do is set the options so that particular album is public.

how do i do that?



Ive got more coming....  i was thinking about everyone contributing
different type of schems. for this album....what do yall think?
then maybe turn it into a website later......

[Fret Wire]

After you log in, look right at the top of the page. In small blue letters it says account options. In that, you can choose to make the album public or not. On your main page, you can create more albums. Then you can individually decide which albums you want private and which you want public. Once you get that set, you should change your password, before someone edits your photo's. :cry:

BTW, interesting schematics, thanks for sharing.

[casey]

ive got 2 new ones...

a foot controlled wah

and a treble boost....from 1969

[casey]

5 more have been added ......

variable attack delay for guitar

and mods to add distortion to a valve or ss amp....

guitar bass boost

a foot controlled wah

and a treble boost....from 1969

[casey]

since a treble boost was added.....how about a bass boost for guitar...

it's in there now.....

[puretube]

The tube vibrato looks pretty interesting!

Phillip

be aware, that it is what Fender preferred to call "vibrato"...

[casey]

ive got a mid boost/control in there now...

[{ antonio }]

casey:

are these schems from a book by marcus?  if so which one is it?

[casey]

casey:

are these schems from a book by marcus?  if so which one is it?

yup....  that's markus.....great books....highly recommended.

Guidebook of electronic circuits....  1974

i believe it's long out of print....  markus still produces this
series..... but this particular one, as you can tell, has alot of
old school schematics....and appears to not be in print
anymore.....

[casey]

got a new fuzz in there......
another one is about to be added.

[phillip]

be aware, that it is what Fender preferred to call "vibrato"...

Is that good or bad?  I've never owned a Fender amp with the Vibrato channel before.  My "Evil Twin" has clean, a little drive, and a LOT of drive...but no vibrato.

I once tried a '65 Twin Reverb (reissue), and I couldn't get the "Vibrato" channel to do jack...sounded just like the regular clean channel...unless it was so subtle that I couldn't hear it!  I even had all the intensity controls turned all the way up...strange.  There might have been some switches on the back panel that I missed or something.

Phillip

[puretube]

it`s pure amplitude (volume) modulation - not pitch variation - should be named "tremolo" ...

[casey]

it`s pure amplitude (volume) modulation - not pitch variation - should be named "tremolo" ...

hey puretube....

are you referring to the schem that i posted?

i guess it's like the fuzz, distortion, overdrive, "crunch" syndrome
with these type of circuits.....