I had a problem with the audio device streaming 'aU' characters when I reduced my sampling from from 20 GHz to 6 GHz and below - down to 2 GHz.
The problem was resolved by using the device alias plughw:0,0 When all else fails, read the Audio Sink documentation. -- Cinaed _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
