[sdiy] dual VCFs

[anthony]

> for my first real project in a few years i am considering building a dual
> VCF module with the capabilities for VC Band Width, VCcenter freq tracking
> maybe with INVERT option on one VC, and maybe some built in overdrive too.
> HP/BP on one, BP/LP on the other.
>
> any comments from those who have done this (or something similar)?
>
> any neat ideas?


Well I dunno how neat it is, but I have a TLC04 (which is liek an MF-4) that 
I've been thinking about using as a really low parts counts low pass filter. 
It looks liek it's easier to mess with thatn the MF-10 but it's just a 
single low pass, nothing else. I mention it because you can find them on a 
lot of computer motherboards. (There SMD, but if you'r elike me a little 
kynar never hurts...)