{
  "description": "Harmonic exciter: adds new overtones above a chosen frequency rather than boosting what is there. Harmonics sets the drive, colour leans the new overtones odd (bright, edgy) or even (sweet, open), and amount blends them in.",
  "id": "org.sournd.eq.glintfoil",
  "kind": "eq",
  "latency": 15,
  "name": "Glintfoil",
  "params": [
    {
      "default": 3000.0,
      "key": "frequency_hz",
      "max": 12000.0,
      "min": 1000.0,
      "name": "Frequency",
      "taper": "log",
      "unit": "Hz",
      "abi_id": 0
    },
    {
      "default": 50.0,
      "key": "harmonics_pct",
      "max": 100.0,
      "min": 0.0,
      "name": "Harmonics",
      "taper": "linear",
      "unit": "%",
      "abi_id": 1
    },
    {
      "default": 0.0,
      "key": "colour_pct",
      "max": 100.0,
      "min": -100.0,
      "name": "Colour (odd to even)",
      "taper": "linear",
      "unit": "%",
      "abi_id": 2
    },
    {
      "default": 25.0,
      "key": "amount_pct",
      "max": 100.0,
      "min": 0.0,
      "name": "Amount",
      "taper": "linear",
      "unit": "%",
      "abi_id": 3
    },
    {
      "default": 0.0,
      "key": "output_db",
      "max": 12.0,
      "min": -12.0,
      "name": "Output",
      "taper": "linear",
      "unit": "dB",
      "abi_id": 4
    }
  ],
  "provenance": "Original sOURnd design blending general techniques: a 24 dB/oct high-pass side band, 2x oversampled odd (hyperbolic tangent) and even (squared tangent) waveshapers, a second high-pass to remove DC and low products, and a latency-matched dry path.",
  "styles": [
    "exciter"
  ],
  "tail_seconds": 0.05,
  "version": "1.0.0",
  "tier": "paid",
  "listed": true,
  "category": "eq",
  "url": "https://sournd.com/engines/glintfoil/",
  "price": {
    "cents": 299,
    "currency": "GBP"
  },
  "markdown_url": "https://sournd.com/engines/glintfoil/index.md",
  "icon_url": "https://sournd.com/engines/glintfoil/icon.svg",
  "banner_url": "https://sournd.com/engines/glintfoil/banner.svg",
  "story": "New light on the surface."
}