Comment Re:SBU is exactly what they think it is (Score 1) 135
The page 167 of the spec is saying that Left ch. (tip of the phone plug) is connected to Dn (A7/B7), and Right ch. (ring 1) is connected to Dp (A6/B6).
Any sufficiently advanced technology is indistinguishable from a rigged demo. - Andy Finkel, computer guy