{
  "audio": {
    "inputPath": "",
    "gain": 1.0,
    "toneLeftHz": 400,
    "toneRightHz": 2000,
    "toneAmplitude": 0.4
  },
  "rds": {
    "enabled": true,
    "pi": "BEEF",
    "ps": "PLUTO-TX",
    "radioText": "Hello from PlutoSDR",
    "pty": 0
  },
  "fm": {
    "frequencyMHz": 100.0,
    "stereoEnabled": true,
    "pilotLevel": 0.09,
    "rdsInjection": 0.04,
    "preEmphasisTauUS": 50,
    "outputDrive": 2.2,
    "compositeRateHz": 228000,
    "maxDeviationHz": 75000,
    "limiterEnabled": true,
    "limiterCeiling": 1.0,
    "fmModulationEnabled": true
  },
  "backend": {
    "kind": "pluto",
    "device": "usb:",
    "outputPath": "",
    "deviceSampleRateHz": 2084000
  },
  "control": {
    "listenAddress": "127.0.0.1:8088"
  }
}