Doepfer

hello dave,

this is normal with the a102, don't worry.
the a102 begins to oscillate pretty early.
in this filter nearly all parameters interact
with each other and the extra-big resonance
knob range just makes sure that you can
reach all the sound colors possible with this
filter design.

best wishes

ingo


--- In Doepfer_a100@yahoogroups.com, davevosh@... wrote:
>
> 
> hello to all - 
> i got an a-102 vcf recently and just got a chance to really try it 
out  
> yesterday and find myself confused - 
> i know one of the vcf`s "properties" is odd freq. / resonance 
response but  i 
> note that  *with no audio input* and any resonance setting over 
about 20  % 
> knob rotation that the vcf oscillates and i can "play" it like a 
vco from the  
> freq. knob.
> now, this seem`s a bit extreme as a normal operating mode to me - 
am i  
> missing something important here ?
> any idea`s ?
> thanks !
> best,
> dave
>  
>  
> 
> 
> [Non-text portions of this message have been removed]
>