[sdiy] lookup table as expo converter

[Paul Maddox]

Ingo,

> Why convert them to a CV when the
> oscillator or digital expo converter needs digital data anyway?

what if you want a sequencer playing a note and you want to add a little LFO
to your oscillator pitch?
or an EG sweep?

> I was thinking about the possibility to use the newer Atmel controllers
> with their large programmable timer arrays as quad (or even more) DCOs.
> But it would be quite an effort to have CV inputs, while MIDI input
> would be easy.

yep, thats the hard part..
If its going to be part of a modular, you really got to have CV inputs so
you can do pitch modulation, if its part of a 'box' then you can od the
modulation in software.

Paul