Sequential electronic switch

[erio fraga]

Has anybody tried this sequential electronic switch ?

http://members.shaw.ca/roma/switching-2.html

Well, I checked the project against the IC’s specifications and changed some indicated conections between the 4017 and 4066 ( I connected the pins 3, 2, 4 and 7 from 4017 to the pins 13, 5, 6 and 12 of 4066, respec. ). I’ve just finished to buid this switch and all seems to work fine. It just a first impression.
My intention is to use this switch in an only single box containing  three effect ( I’m thinking in put some of ROG emulattors â€" something close to what I believe is / will be the  JD’s  T.R.O.G.G.).
Does anybody  have faced problems with this switch or see anything that could be a problem to the purpouse I intend to use it ?

Thanks

Erio