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Re: sound volume on IIe



"Mike Pfaiffer" <mike@digitalcivilization..ca> wrote in message
news:iI09b.147832$la.3101193@news1.calgary.shaw.ca...
> Igor wrote:
>
> > Last night I couldn't sleep so I turned on my IIe to play Karateka.
> > Only, in the night's silence the beeper sound really was too loud!
> > I don't want to wake up anybody so I was wondering if it would be
> > possible to add a volume control knob to it. Any hints?
> >
> >
> > Igor
>
>         Clip one of the wires to the speaker and install a variable
resistor.

You need a volume control switch. Wire it so that it lies between the
Motherboard and the speaker.

                     -(neg)   ____________ (speaker)
(Motherboard)                                          |
                    +(pos)  _______ (volume control switch)