set_clip_automation
Draw stepwise automation inside a Session or Arrangement clip, letting you shape volume, pan, sends, or device parameters over time by setting value points in beats.
Instructions
Draw automation inside a Session clip as steps.
parameter: with device_index omitted, a mixer control: "volume", "pan" or "send 0"; otherwise a parameter name/index on that device
points: [{"time": beats, "value": raw value}, ...]; each value holds until the next point Example — fade the volume up over 4 bars: points=[{"time":0,"value":0.4},{"time":8,"value":0.6},{"time":16,"value":0.85}]
Tool call template
Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.
{
"id": 1,
"jsonrpc": "2.0",
"method": "tools/call",
"params": {
"arguments": {
"track_index": "<track_index>",
"clip_index": "<clip_index>",
"parameter": "<parameter>",
"points": "<points>"
},
"name": "set_clip_automation"
}
}Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| points | Yes | ||
| parameter | Yes | ||
| clip_index | Yes | ||
| arrangement | No | ||
| clear_first | No | ||
| track_index | Yes | ||
| device_index | No |
Output Schema
| Name | Required | Description | Default |
|---|---|---|---|
| result | Yes |