Dear Alberto, LF group, I briefly tested your PHD radio software last night with my SPM19 - so far it is working fine, after suitable adjustment of the "volume control" mic input settings. Will inves
Many LF enthusiasts have a Selective Level Meter, generally made by Wandel & Golterman. Some of these units have a demodulated output, others don't, instead providing a last IF output at 10 kHz on th