hi,
i take a very good out direct from the TIA chip, there are good schematics @
Atariage where you can understand pin's functions.
modding Atari junior needs a little more care than other models, because
junior's TIA isn't socketed, but solded direct on the pcb.
i want to add a description about the difference between NTSC and PAL TIA chip.
from my experience and what i looked at the schematic on Atariage, it looks like
the PAL TIA only has ONE audio pin. anyway PAL TIA does have two oscillators,
but the two channels are mixed inside the TIA.

WARNING FOR EUROPEAN ATARI USERS:
BE CAREFUL, YOU CAN'T GET 2 AUDIO OUTS FROM PAL 2600!!!

Giuseppe Piol






--- In synthcart@yahoogroups.com, "emailaddress51@..." <emailaddress51@...>
wrote:
>
> Hey, thanks for the email. I think I want to do that mod, but I am not sure
where to do the pinout, where are you from? OK, thanks
>
> Alex
>
>
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>
> --- In synthcart@yahoogroups.com, Ignacio <ignatdj@> wrote:
> >
> > i tryed a couple of simple mods in the past,
> >
> > out straight from the main chip, it worked and had good sound and image.
> >
> > but it ended in a fried atari ( no sound but a low hum ) in a live show
situation . (maybe the big amplifiers or lights grow tension to damage an
unprotected straight wired chip ?
> >
> > I'm not really into electronics .
> >
> > o someone know the diference between mods that protect the IC's ?
> >
> > excuse my basic english.
> >
> > greetings. Ignacio.
> >
> > --- On Thu, 3/26/09, emailaddress51@ <emailaddress51@> wrote:
> >
> > From: emailaddress51@ <emailaddress51@>
> > Subject: [synthcart] direct out from atari junior?
> > To: synthcart@yahoogroups.com
> > Date: Thursday, March 26, 2009, 1:29 AM
> >
> >
> >
> >
> >
> >
> > Hey, does anyone have a good way to get sound from the 2600 unit? I am
having to use a vcr, and it not great, thanks in advance...
> >
> > -A
> >
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> > [Non-text portions of this message have been removed]
> >
>