VCDO mods

[Keith Winstanley]

Just moded my VCDO to have VC group selection as well as VC wave selection,
rather fine when used with a clock divider!
This is the simplest mod I have ever done: re assign a jack socket, change one 
resistor and add a zenner...WOW.

I am just finishing a board that will hopefully add +Hard Synch -Hard Synch and 
Soft Synch to the oscillator. I will put full details on my web site soon.

Keep watching..



Keith Winstanley
http://dspace.dial.pipex.com/town/street/sl67/