GNU Radio FM receiver demonstration with the HydraSDR RFOne radio

This is a quick video of my experiments with GNU Radio companion and the HydraSDR RFOne receiver. It's based on the receiver described in the wiki: https://wiki.gnuradio.org/index.php?title=RTL-SDR_FM_Receiver and the tutorial video "Quick and painless practical introduction to GNURadio with Barry Duggan, KV4FV" https://youtu.be/fCK8T9EeTX8