SynthModules

--- Andrew Scheidler <xpandrew@ph.k12.in.us> wrote:
> I wish I had even basic electronics skills to make some of this
> stuff :\

No need to be just wishing.  The idea is to start with something
simple is a good one.  What you are talking about it indeed something
simple.

Let's start with the most simple.  A control with a single output
that is ranged from 0-10 volts.

You could build a module with 4 of these circuits:
Total parts:
4 pots, 4 knobs, 1 nice quad op amp (TL074), 12 resistors and 4
capacitors.

The most expensive part is the pots and knobs.  So, there is no need
to try to cheapen it even furthur by leaving out the buffers.

If you are interested, I can help.  You can lay it out on a $2
protoboard from radio shack. total cost of the electronic parts about
$2-$3 plus the pots and knobs.

Larry H

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