This project entails design, simulation, layout, prototyping and debugging a custom linear circuit for converting a low level audio signal into a pure sine output, with the same amplitude. In other words a circuit that tracks both amplitude and frequency of a signal.
But there's more! I would like a signal of a multiple of the fundamental.
But there's more. I actually want five oscillators at different frequencies... summed.
Yet, more! I want ten such circuits on one board.
And there's more, but I'll save the details for later.
Freelancer must be proficient with Altium, or capable of translating Altium to Eagle.