> https://electricdruid.net/diy-digital-delay/ > > hmmm... coffee.... Hmm, well that used up an hour when I should have been doing other things, = are you attempting to become a Russell, posting 'black hole' links to sites= ??? :)) --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .