ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Synth FM Engine with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. A deterministic FM synthesis engine for calculating harmonic ratios and sideband spectra.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

Waiting for input…

Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 3 capabilities

The complete Synth FM Engine capability set.

These are the exact actions your AI can choose when you ask it to work with Synth FM Engine.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through Synth FM Engine.

  1. 01

    Analyze fm ratio

    Determines the mathematical relationship between the carrier and modulator to classify the resulting sound type

  2. 02

    Calculate sideband spectrum

    Generates a detailed list of the frequencies and relative amplitudes of the sidebands produced by the modulation

  3. 03

    Identify audible frequencies

    Filters a spectrum to identify only those sidebands that possess sufficient amplitude to be perceived

Observed, not estimated

737ms average. Fast in production.

Synth FM Engine is checked daily against the live service.

Daily averagePeak 926ms
Aug 24Today
Fastest day
649ms
Slowest day
926ms
14-day trend
Slowing+8%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Synth FM Engine, so you can see the experience inside your AI.

It does not authenticate your account with Synth FM Engine. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Synth FM Engine Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_3lT9doQZYsHYQNnPPw2yzyA6nsyEDhKIlA8ORgqw/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Synth FM Engine capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "synth-fm-ratio-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_3lT9doQZYsHYQNnPPw2yzyA6nsyEDhKIlA8ORgqw/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions Synth FM Engine owners ask.

  • 01

    What is the difference between harmonic and inharmonic spectra?

    Harmonic spectra occur when the C:M ratio consists of simple integer relationships, resulting in musical tones. Inharmonic spectra occur when the ratio is complex or irrational, creating bell-like or metallic sounds.

  • 02

    How are sideband amplitudes calculated?

    Sideband amplitudes are determined by approximating Bessel functions of the first kind based on the provided modulation index.

  • 03

    Can I filter out quiet sidebands?

    Yes, you can use the identify_audible_frequencies capability to filter the spectrum for sidebands that exceed a specific amplitude threshold.