(replying to multiple posters)<br>
<br>
>I was SO surprised when I first figured that out.<br>
<br>
Thanks, for explaining! I'm still SO surprised, and I haven't even figured it out! :-)<br>
<br>
But am I understanding things correctly; you do get a very non-linear
and non-ideal CV-to-resistance response, right? And that's why you
rarely see "diode VCRs" for other things than VCF's and other
non-critical applications?<br>
<br>
>One thing to note about the behaviour of the ladder filter is that the input<br>
>audio signal also has an effect on R and therefore Fc.<br><br>
Does this have anything to do with the special sound of ladder filters?
I might be imagining things, but when I set up a fast LFO to slightly
modulate Fc on a virtual analog, I usually find the sound more
"analoguesque". Its gets a certain "grainy" character.<br>
<br>
Thanks guys!<br>
/J<br>