{ "device": "HackRF One #0 901868dc282c8f8b", "devices": { "": { "agc": false, "gains": { "PGA": 0.0 }, "sampleRate": 4000000.0 }, "AirSpy HF+ [c852435de0224af7]": { "agc": false, "gains": { "LNA": 6.0, "RF": -48.0 }, "sampleRate": 768000.0 }, "CABLE Output (VB-Audio Virtual Cable)": { "sampleRate": 96000.0 }, "Default Device": { "sampleRate": 192000.0 }, "Generic RTL2832U OEM :: 00000001": { "agc": false, "gains": { "TUNER": 37.3390007019043 }, "sampleRate": 2560000.0 }, "HackRF One #0 901868dc282c8f8b": { "gains": { "AMP": 0.0, "LNA": 24.503000259399414, "VGA": 16.332000732421875 }, "sampleRate": 2000000.0 }, "Microphone (Realtek High Definition Audio)": { "sampleRate": 96000.0 }, "PulseAudio": { "sampleRate": 96000.0 } } }