Has anyone done a demo of ultrasonic networking in Pd? http://boingboing.net/2013/10/31/badbios-airgap-jumping-malwar.html Best, Jonathan -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.puredata.info/pipermail/pd-list/attachments/20131101/6c28ba09/attachment.htm>