Kassutronics KS-20 VCF (Wood Panel)

Exclusive

 

kassutronics ks-20 filter

Wood Panel Version

Picture reflects prototype panel not yet available 

My interest in the MS-20 style filter was sparked by videos from Look Mum No Computer, who built a DIY low pass version. This filter makes great basslines, with both strong bottom end which is not reduced at high resonance, and gnarly sound due to a nonlinear resonance path. Clearly I needed such a filter in my system, and the result of that is this module which I tackily named the KS-20.
The Korg MS-20 synthesizer had two filters in series, one high-pass and one low-pass. Internally, these filters are nearly identical, differing only in where the signal is fed to the filter. My KS-20 module contains one such filter core (of the later, OTA-based variant), and a front panel knob to smoothly transition between the two modes of the original MS-20 filters. It blends from a two-pole low pass, via a resonant allpass, to a one-pole resonant high-pass. Using two KS-20 modules in series the original MS-20 configuration can be created.

More here.

 


 

On Demand Info

These kits and assembled modules are offered on demand, click the link to learn more.

 

Module Parameters
FormatEurorack

Write a review

Please login or register to review
  • from $8.99 TO $119.00
  • Ex Tax: $8.99

Available Options

Options
Price
Available
Quantity
Discount
panel
Out of Stock - $9.99
 
 
pcb
In stock / $8.99
Available : 10
 
pcb+panel
Out of Stock - $18.99
 
 
synthCube assembled, new
Out of Stock - $119.00
 
 
synthCube kit
Out of Stock - $59.00
 
 

Tags: kassutronics, vcf, diy kit, eurorack, module synthesizer, kits