RE: commodore plus 4 without sound...

From: Didier Derny <>
Date: Thu, 29 Mar 2012 22:25:56 +0200
Message-ID: <001201cd0dea$256c3810$7044a830$@org>

it finally works!

several problems:
1/ problem with dazzle software, works with virtualdub
2/ problem with my cables  (I built a new one, the previous one was working
with my SX64)

I think there is still a problem on the sound (the level is low even at VOL

I'll fix it later.

Btw: I've not been able to find a 8 Pins din connector suitable with the
plus 4
     I used a 5 pins one from lextronic.

I have a few transistors to replace the one on the audio of the plus 4
(farnell has an equivalent)

Thanks all.

-----Message d'origine-----
De :
[] De la part de Gerrit Heitsch
Envoyé : vendredi 16 mars 2012 18:00
À :
Objet : Re: commodore plus 4 without sound...

On 03/16/2012 10:11 AM, didier derny wrote:
> Thanks all for all your advices,
> I'll check the path between the TED to the connector this week end
> I should received a second TED too..

I doubt that the problem is TED since you were able to get some signal with
the right frequency.

Even if the output of TED doesn't produce the proper level anymore, that
should be fixable with a better amp stage and is no reason to throw that
chip away.


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Received on 2012-03-29 21:00:05

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