Media
双声道音频测试信号生成器
独立设置左右声道的波形、扫频、噪声或静音，生成立体声 WAV。
file· 文件结果打开工具
快速开始
用三种语言从你的代码中调用此工具。
cURL
curl -X POST 'https://api.elysiatools.com/zh/api/tools/audio-dual-channel-signal-generator' \
-H 'Content-Type: application/json' \
-d '{"sampleRate":"48000","durationSeconds":0.5,"fadeMs":10,"noiseSeed":1,"leftWaveform":"sine","leftFrequencyHz":440,"leftEndFrequencyHz":440,"leftSweep":"constant","leftPhaseDegrees":0,"leftLevelDbfs":-18,"rightWaveform":"sine","rightFrequencyHz":880,"rightEndFrequencyHz":880,"rightSweep":"constant","rightPhaseDegrees":0,"rightLevelDbfs":-18}'API 参考
以 JSON 形式 POST 提交输入参数。文件类型参数需先单独上传。
请求端点
HTTP
POST https://api.elysiatools.com/zh/api/tools/audio-dual-channel-signal-generator请求参数
| 参数名 | 类型 | 必填 | 说明 |
|---|---|---|---|
| sampleRate | select | 是 | — |
| durationSeconds | number | 是 | — |
| fadeMs | number | 是 | — |
| noiseSeed | number | 是 | — |
| leftWaveform | select | 是 | — |
| leftFrequencyHz | number |
MCP 集成
将此工具加入你的 Model Context Protocol 服务，让 AI 智能体可以列出并调用它。
服务配置
将以下内容加入你的 MCP 客户端配置：
mcp.json
{
"mcpServers": {
"elysiatools-audio-dual-channel-signal-generator": {
"name": "audio-dual-channel-signal-generator",
"description": "独立设置左右声道的波形、扫频、噪声或静音，生成立体声 WAV。",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=audio-dual-channel-signal-generator",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}列出可用工具
连接到 SSE 端点后，列出已开放的工具：
tools/list
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list"
}调用此工具
通过工具 id 调用，参数由其参数表构建：
tools/call
{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "audio-dual-channel-signal-generator",
"arguments": {
"sampleRate": "48000",
"durationSeconds": 0.5,
"fadeMs": 10,
"noiseSeed": 1,
"leftWaveform": "sine",
"leftFrequencyHz": 440,
"leftEndFrequencyHz": 440,
"leftSweep": "constant",
"leftPhaseDegrees": 0,
"leftLevelDbfs": -18,
"rightWaveform": "sine",
"rightFrequencyHz": 880,
"rightEndFrequencyHz": 880,
"rightSweep": "constant",
"rightPhaseDegrees": 0,
"rightLevelDbfs": -18
}
}
}可用逗号分隔的 toolId 在一个会话中串联多个工具，例如 /mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp（最多 20 个）。
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