>Is there a website anywhere... I doubt, pretty much anything that has electronic circuitry has got a micro processor - it's an off the shelf component, well u

>Is there a website anywhere... I doubt, pretty much anything that has electronic circuitry has got a micro processor - it's an off the shelf component, well understood, much easier to change/modify and test than custom built analog circuitry. For example - what's the option to save any end user settings with analog devises - knobs/potentiometers.... Compared non-volatile memory like NAND, the cost (and space and weight) differences are orders of magnitude.