[sdiy] CV to rotary encoder?

[Paul Maddox]

Michael,

> ... and you've to take into account that the
> actual parameter output of actual encoder/µC
> combinations reacts quite different on things like
> initial dialing speed, time between steps etc.
> i.o.w. how they are handled by the user (in order
> to make parameter changes convenient as possible).

yes, you could just have a lookup table a simple timer running on an
interupt..
The greater the value, the faster the pulses are sent out.

> Sideeffects could be for instance that you'd have
> to complement the sensitivity curve and/or other
> characteristics of this particular dailing device
> in order to get a useful response of the parameter
> you'd like to control with the CV.

true, something you'd only know through playing.
Though could always build a lookup table relating ADc value to pulse time,
assuming that you're not going to need anywhere near 8bit resoloution this
would be a maximum of a 256byte table..

Paul
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