[PD] hardware implementation of [*~]

martin.peach at sympatico.ca martin.peach at sympatico.ca
Thu Feb 3 23:22:16 CET 2011


You're looking for a balanced modulator. The MC1496 is one.
The original ring modulator used a ring of 4 diodes between two transformers.
Running two pulse waves into an AND gate will give a binary version.

Martin


>
> Hello all,
>
> So I'm getting my feet wet in digital circuitry this quarter at my
> university and I've got numerous projects I want to waste my time on,
> one of them being a simple ring mod effect in the same vein as the ring
> mod found here: http://en.flossmanuals.net/PureData/AmplitudeModulation
>
> My question is what would be the hardware equivalent of the [*~]
> object. I guess it don't have to be digital... even an analog
> equivalent would help me understand it better.
>
> Hope this question makes sense, I don't have a good grasp on the
> terminology in this field one bit.
>
> Tyler
>
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