Media
Audio Chirp Sweep Generator
Generate phase-integrated linear or logarithmic sine sweeps as a mono WAV.
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Quick start
Call this tool from your code in three languages.
cURL
curl -X POST 'https://api.elysiatools.com/en/api/tools/audio-chirp-sweep-generator' \
-H 'Content-Type: application/json' \
-d '{"sampleRate":"48000","durationSeconds":1,"fadeMs":10,"noiseSeed":1,"method":"logarithmic","startFrequencyHz":100,"endFrequencyHz":10000,"levelDbfs":-18,"phaseDegrees":0}'API reference
Send a POST request with your inputs as JSON. File parameters require a separate upload first.
Endpoint
HTTP
POST https://api.elysiatools.com/en/api/tools/audio-chirp-sweep-generatorParameters
| Name | Type | Required | Description |
|---|---|---|---|
| sampleRate | select | Yes | — |
| durationSeconds | number | Yes | — |
| fadeMs | number | Yes | — |
| noiseSeed | number | Yes | — |
| method | select | Yes | — |
| startFrequencyHz |
MCP integration
Add this tool to your Model Context Protocol server so AI agents can list and call it.
Server configuration
Add this block to your MCP client configuration:
mcp.json
{
"mcpServers": {
"elysiatools-audio-chirp-sweep-generator": {
"name": "audio-chirp-sweep-generator",
"description": "Generate phase-integrated linear or logarithmic sine sweeps as a mono WAV.",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=audio-chirp-sweep-generator",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}List available tools
After connecting to the SSE endpoint, list the exposed tools:
tools/list
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list"
}Call this tool
Invoke the tool by its id, passing arguments built from its parameters:
tools/call
{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "audio-chirp-sweep-generator",
"arguments": {
"sampleRate": "48000",
"durationSeconds": 1,
"fadeMs": 10,
"noiseSeed": 1,
"method": "logarithmic",
"startFrequencyHz": 100,
"endFrequencyHz": 10000,
"levelDbfs": -18,
"phaseDegrees": 0
}
}
}Chain multiple tools in one session with a comma-separated toolId list, e.g. /mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp (max 20).
Questions or issues? Contact [email protected]