You tickled my brain about something I'd seen a while back (by which I mean a month or two ago... I have PC-XT kinds of memory...) that might be helpful to you... dunno...
https://hackaday.io/project/19350-an-old-fashion-acoustic-modem-for-the-iphone
_______________________________________________ arm-netbook mailing list [email protected] http://lists.phcomp.co.uk/mailman/listinfo/arm-netbook Send large attachments to [email protected]
