[sdiy] replacing step incrementor/decrementor with continuous pot

[Rob]

you need a dac to read the pot, a micro to do the controls and interface
with the main micro in the K3..

Not easy.. You have to know what its looking for.. the interupts, data
structure, etc etc..

It could take days and days to figure it out.

Rob

----- Original Message -----
From: "Plutonique9" <Plutonique9 at symbiocom.com>
To: <synth-diy at node12b53.a2000.nl>
Sent: Tuesday, March 20, 2001 9:12 PM
Subject: [sdiy] replacing step incrementor/decrementor with continuous pot


> Hey, hope that subject line made sense. I'm wishing to replace the
> "step button" style editing controls on my K3m and Tx81z with a
> Variable pot instead. I don't know how hard this is to implement,
> though the keyboard version of the K3 had a data slider instead of
> step buttons, and the dx-100 (kinda the keyboard version of the
> Tx-81z) also used a data slider.
>
> Can someone point me into the right direction, schematic wise, and
> maybe point out the methodology behind performing this sought of
> modification. I just can't get down with this "step up, step down"
> clownin' around :)
>
> Thanks
>
> -- Plutonique9, Plutonique9 at symbiocom.com
>
> http://www.mp3.com/Plutonique9
>