Re: Simple audio signal to level convertor?

"Kasterborus" <kasterborus@[EMAIL PROTECTED]
> wrote in message 
news:991686a5-accb-4b91-bf75-f676f51c28c7@[EMAIL PROTECTED]
> Hi,
>
> I'm looking for a circuit that can read a standard line level audio
> signal and output a continous voltage 0-5v pro****tional to the
> amplitude of the input.
>
> This in turn would be read by an ADC/microprocessor  to modulate some
> fla****ng lights.
>
> As always - any help is greatly appreciated.
>
> Dave


Try Googling 'precision full wave rectifier'.