I have never seen a device where the same connector could act as both audio-in and audio-out,
I have a device that does that, the Sharp Zaurus. From what I understand, a microphone has a different impedence than a headphone speaker, so the hardware switches the one earpiece betwean mic and audio out based on that. Only problem is that it plays havoc with certain audio out devices, such as a cassette adapter (not enough impedence), so I'd rather have this software controlled (i.e., switch one or both lines to audio in depending on the app that has controll of the connecter). _______________________________________________ OpenMoko community mailing list [email protected] http://lists.openmoko.org/mailman/listinfo/community
