Using Mumble( open source skype like voip program )and FLdigi to communicate morse code over the internet. LIVE RECORDING from 2009. [ Missouri to Michigan internet. As mentioned in my earlier post on why I was buying a Mac mini in the first place, I also run TOSLiNK to mini-TOSLiNK cable from my TV to the mini’s mic/input port. I still have four empty USB slots since I use Bluetooth-connected….