Howdy, BrightBoy wrote: > The Walt Junk book isn't out of print > unless you meant to say his "Audio IC Op Amp Applications" book > which is out of print. Yes, that's the one I meant. Sorry for the confusion. d. -- derek holzer ::: http://www.umatic.nl ::: http://blog.myspace.com/macumbista ---Oblique Strategy # 34: "Consider different fading systems"