Line stereo/2-channel recording

Question

Are there any Android devices available that support multi-channel (stereo) recording via line-in?

With the devices I tested (Nexus 4, HTC Buzz, Motorola Xoom ..), i

Answer 1

Olimex OLinuXino A10S https://www.olimex.com/Products/OLinuXino/A10S/ has a LINE_IN connector. I haven't found out how to access it yet, but it is there!