{
  "description": "Level meter: per-channel sample peak with a falling needle, RMS and a peak hold. Audio passes untouched.",
  "id": "org.sournd.analysis.plumb",
  "kind": "analysis",
  "latency": 0,
  "name": "Plumb",
  "params": [
    {
      "default": 300.0,
      "key": "rms_ms",
      "max": 3000.0,
      "min": 10.0,
      "name": "RMS window",
      "taper": "log",
      "unit": "ms",
      "abi_id": 0
    },
    {
      "default": 20.0,
      "key": "fall_db_s",
      "max": 120.0,
      "min": 1.0,
      "name": "Peak fall",
      "taper": "log",
      "unit": "dB/s",
      "abi_id": 1
    },
    {
      "default": 1.5,
      "key": "hold_s",
      "max": 10.0,
      "min": 0.0,
      "name": "Peak hold",
      "taper": "linear",
      "unit": "s",
      "abi_id": 2
    }
  ],
  "provenance": "Original sOURnd meter blending general techniques: instant-attack peak detection with a constant dB-per-second fall, an exponential RMS average and a timed peak hold.",
  "readouts": [
    {
      "count": 1,
      "key": "peak_l",
      "kind": "level",
      "max": 30.0,
      "min": -120.0,
      "name": "Peak L",
      "unit": "dBFS"
    },
    {
      "count": 1,
      "key": "peak_r",
      "kind": "level",
      "max": 30.0,
      "min": -120.0,
      "name": "Peak R",
      "unit": "dBFS"
    },
    {
      "count": 1,
      "key": "rms_l",
      "kind": "level",
      "max": 30.0,
      "min": -120.0,
      "name": "RMS L",
      "unit": "dBFS"
    },
    {
      "count": 1,
      "key": "rms_r",
      "kind": "level",
      "max": 30.0,
      "min": -120.0,
      "name": "RMS R",
      "unit": "dBFS"
    },
    {
      "count": 1,
      "key": "hold_l",
      "kind": "level",
      "max": 30.0,
      "min": -120.0,
      "name": "Hold L",
      "unit": "dBFS"
    },
    {
      "count": 1,
      "key": "hold_r",
      "kind": "level",
      "max": 30.0,
      "min": -120.0,
      "name": "Hold R",
      "unit": "dBFS"
    }
  ],
  "styles": [
    "level"
  ],
  "tail_seconds": 0.0,
  "version": "1.0.0",
  "tier": "free",
  "listed": true,
  "category": "analysis",
  "url": "https://sournd.com/engines/plumb/",
  "price": {
    "cents": 0,
    "currency": "GBP"
  },
  "markdown_url": "https://sournd.com/engines/plumb/index.md",
  "icon_url": "https://sournd.com/engines/plumb/icon.svg",
  "banner_url": "https://sournd.com/engines/plumb/banner.svg",
  "story": "How deep, exactly.",
  "download": {
    "macos": "https://sournd.com/download/free/macos",
    "linux": "https://sournd.com/download/free/linux",
    "windows": "https://sournd.com/download/free/windows"
  }
}