Audio Dynamic Range Meter

Compute dynamic range via crest factor (peak minus RMS)

Uses FFmpeg astats to calculate peak, RMS, and crest factor for quick dynamics checks.

API Documentation

Request Endpoint

POST /en/api/tools/audio-dynamic-range-meter

Request Parameters

Parameter Name	Type	Required	Description
audioFile	file (Upload required)	Yes	-

File type parameters need to be uploaded first via POST /upload/audio-dynamic-range-meter to get filePath, then pass filePath to the corresponding file field.

Response Format

{
  "key": {...},
  "metadata": {
    "key": "value"
  },
  "error": "Error message (optional)",
  "message": "Notification message (optional)"
}

JSON Data: JSON Data

AI MCP Documentation

Add this tool to your MCP server configuration:

{
  "mcpServers": {
    "elysiatools-audio-dynamic-range-meter": {
      "name": "audio-dynamic-range-meter",
      "description": "Compute dynamic range via crest factor (peak minus RMS)",
      "baseUrl": "https://elysiatools.com/mcp/sse?toolId=audio-dynamic-range-meter",
      "command": "",
      "args": [],
      "env": {},
      "isActive": true,
      "type": "sse"
    }
  }
}

You can chain multiple tools, e.g.: `https://elysiatools.com/mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp`, max 20 tools.

Supports URL file links or Base64 encoding for file parameters.

If you encounter any issues, please contact us at [email protected]