A slew limiter seems like the best way to obtain what you're after. 
I assume you read the manual. I hope you're not offended by the following questions:
did you turn the rate knob on the A118 totally to the right > this slows the rate down
And played around with the colour-knobs Turning the 'red' knob down reduces big chances of the voltage.

Ernst

On Tue, Oct 28, 2014 at 2:50 PM, David Kellett davidkellettwoulf@... 1 < Doepfer_a100@yahoogroups.com > 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

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