Generally you take the random output of the noise module and patch it into the smp-In of the A148

http://www.doepfer.de/a148.htm

Then you plug an LFO into the Trig-in and use the lfo to control the rate of change. Each pulse from an lfo triggers a new sample, so you can get the S&H out to change very slowly.

Sometimes I will also take the output of that and put it through a lag generator to have some portamento between the notes.

Hopefully that is what you're looking for.

Scott






At 09:50 AM 10/28/2014, you wrote:

 

Hi,

I need to have slow changing random voltages. I have the A 118 but the rate of change is very fast. I would like something that moves very much slower. I'm thinking of a VCLFO who's rate is changed by a random source - but this will still have an abruptness that I would rather not have.

Any ideas

David

www.movingisliving.co.uk

Sent from my iPhone