{ "audio": { "Radio": { "device": "Speakers (Realtek High Definiti", "sampleRate": 48000.0, "volume": 0.6666666865348816 } }, "bandPlan": "General", "bandPlanEnabled": true, "fftHeight": 300, "frequency": 103200000, "max": 0.0, "maximized": false, "menuWidth": 300, "min": -52.20588302612305, "showWaterfall": true, "source": "HackRF One #0 901868dc282c8f8b", "sourceSettings": { "HackRF One #0 901868dc282c8f8b": { "gains": { "AMP": 0.0, "LNA": 24.503000259399414, "VGA": 16.229999542236328 }, "sampleRate": 8000000 } }, "windowSize": { "h": 726, "w": 1280 } }