Tomgs excellent adventure

[Sean Costello]

Johan Gustavsson wrote:
> 
> Took a look at Toms new modules - Looks nice! Only one thing...What is
> a KLM type filter? I mean, I thought I'd mastered the synth TLAs by
> now, when out of the blue a new one appears. I'm stunned.

I think it refers to the KLM-307, which is the little daughterboard used
in the Korg MS-20 synth for the filter section (that is, in the later
revision of the synth).  The filters in question are actually Sallen-Key
filters.  The MS-20 has two Sallen-Key filters, a highpass followed by a
lowpass.

Sean Costello