Lightning accessory on 30 pin iPad

I want to use the new Focustrite with my 30 pin iPad3. Why can’t they make an adaptor that converts ligtening to 30pin? If they can convert 30 pin to lightning, they could surely do the reverse, but as far as I can tell NO SUCH THING EXISTS! I’m not bailing on my iP3 yet, it’ still works fine with Cubasis. Anyone know of Lightning (m) > 30 pin (m) adaptors?

Does anyone know of a LIGHTNING to 30 pin converter plug that passes audio and charges?

Apple makes 30 pin to Lightning, but not the other way around. Cannot believe it doesn’t exist!