[sdiy] New VCF schematics

[Osamu (Sam) HOSHUYAMA]

Hello List,

I put three VCF schematics on my site.

http://www5b.biglobe.ne.jp/~houshu/synth/index.html

* SVF using cheap OTAs and CMOS inverters. (WASP style?)
* New VCF core structures for current-input-current-output OTAs such as
SSM2164.
* 4 pole VCF with intentional distortion. An attempt to simulate SSM2040
for cheap.

Best,   Sam Hoshuyama
-- - ---  - -- ------ - -------- -- - ---- -
Osamu (Sam) HOSHUYAMA      houshu at rogers.com
                              Ottawa, CANADA
--------------------------------------------