

He doesn’t use Soundflower, just the built in mic of his Mac. For example, OZ9AEC has a 6 minute Youtube from 2009 shows reception in single channel and multichannel mode. I picked up the recommendation from an article on HamRadioAndVision.Ī number of people have done Youtube videos describing what they are doing to make this work. Not strictly necessary because the fldigi can also just decode whatever it hears through the computer’s built in microphone. your browser) into the audio input of another program (e.g.

This is a Mac system extension that allows you to redirect the audio output of one program (e.g.
YOUTUBE FLDIGI SOFTWARE
This software for Windows, Linux and OS X, runs on your local system and takes an audio signal and decodes it in one of many digital modes. There are 87 of these systems running around the world, listed at .įldigi from. This is a software-defined radio tuning to the radio airwaves at the University of Twente in the Netherlands it runs in your browser. I think I have all of the components, but I have yet to be able to get everything to work as expected. The idea is that by using a web-based software defined radio (to tune in the signals) and the fldigi program (to decode the signals) that I should be able to “listen” to digital modes and start to explore the digital parts of the amateur and broadcast radio bands.

I’m interested in decoding radio digital modes without actually having a radio.
