"Vladimír Lapáček" writes: > I would like to ask about the decision to use the 2.5 mm audio jack in > Neo 1973. If it is seriously intended to be used as a music player, > people would most likely use their ordinary headphones. In my opinion > most widely used audio jack is 3.5 mm, so why does Neo 1973 use the > 2.5mm one?
Judging from the high-resolution picture on the wiki it looks like the phone has a very special 2.5mm connector with 4 separate electrical connections (instead of the more common 3-connection version). If I'm interpreting this correctly they are running both ground, left-earphone, right-earphone and microphone in one plug. To me, this seems much more convenient than the 2x 3.5mm plug method used for computer headphones. -wolfgang -- Wolfgang S. Rupprecht http://www.wsrcc.com/wolfgang/ _______________________________________________ OpenMoko community mailing list [email protected] http://lists.openmoko.org/mailman/listinfo/community
