loopsmith.lemon.earth

{
  "type": "object",
  "properties": {
    "label": {
      "type": "string",
      "description": "Short description shown to the user."
    },
    "ops": {
      "type": "array",
      "description": "One entry per track this proposal would change.",
      "items": {
        "type": "object",
        "properties": {
          "trackId": {
            "type": "string"
          },
          "notes": {
            "type": "array",
            "description": "Notes to place. `step` is a 16th-note index from 0; there are 16 steps per bar. Drum tracks ignore pitch.",
            "items": {
              "type": "object",
              "properties": {
                "step": {
                  "type": "number",
                  "description": "Step index, 0-based."
                },
                "midi": {
                  "type": "number",
                  "description": "MIDI note number, e.g. 60 for C4."
                },
                "note": {
                  "type": "string",
                  "description": "Alternative to midi, e.g. \"C3\" or \"F#4\"."
                },
                "vel": {
                  "type": "number",
                  "description": "Velocity 0..1, default 0.85."
                },
                "len": {
                  "type": "number",
                  "description": "Length in steps, default 1."
                }
              },
              "required": [
                "step"
              ]
            }
          }
        },
        "required": [
          "trackId",
          "notes"
        ]
      }
    }
  },
  "required": [
    "label",
    "ops"
  ]
}