[sdiy] SVF resonance overdrive problem

[Paul Perry]

An OTA normally has only 20mVpp or so at the input.
Maybe you have left the 1K or so resistor that usually
goes from each of hte input pins to ground?
See the LM13700 data sheet.

paul perry melbourne australia

----- Original Message ----- 
From: "Karl Ekdahl" 
>i've built a OTA-based SVF whose resonance distorts
>heavily if i have to high input-volume. The problem is
>that "to high" is something like >20mVpp so that won't
>do. Can anyone give me a hint on what's wrong, is this
>a common problem with SVFs?