Frequency & Note Converter Connector for AI agents.
4 live capabilities
Precise pitch and frequency calculations for music production.
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Why people use Frequency & Note Converter
Frequency & Note Converter for Precise Audio Engineering
This Connector ends that cycle. You just ask your agent to do the math, and it gives you the exact numbers you need to stay in key. You get the data you need without leaving your workspace.
What Vinkius changes
You get instant, accurate musical data without doing the manual math.
Use it from Claude, ChatGPT, Cursor or another AI client you already have.
One account · 5,900+ Connectors
- Real-world use case 01
Switching to 432Hz Tuning
A producer needs to know the frequency for C4 in 432Hz.
- Real-world use case 02
Analyzing Sample Frequencies
An engineer has a noise at 880Hz and needs to know what note that is.
- Real-world use case 03
Designing Harmonic Textures
A designer wants to see the first five harmonics of a 100Hz tone to avoid frequency masking.
Complete set · 4capabilities
The complete Frequency & Note Converter capability set.
These are the exact actions your AI can choose when you ask it to work with Frequency & Note Converter.
01—04
4 capabilities in this set.
Part of 4 available through Frequency & Note Converter.
- 01 Capability
Calculate harmonics
Generates the full harmonic series for a given frequency to help with sound design.
- 02 Capability
Hz to note
Identifies the closest musical note for any frequency you provide.
- 03 Capability
Note to hz
Calculates the exact frequency for a specific note and octave.
- 04 Capability
Get pitch depth
Tells you how far a frequency sits above the A0 baseline for precise pitch tracking.
Set up in minutes
One URL. Then ask Frequency & Note Converter to work.
Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use Frequency & Note Converter from the conversation.
Choose your client
Live previewAdvanced clients IDE · CLI
Claude · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_Zopq5uu7YHcYJkeJQYWCZ3JQKE0gbvUjwtpWr6WR/mcp - Step 01
Open Connectors
In Claude Web or Claude Desktop, open Settings and choose Connectors.
- Step 02
Add the URL
Choose Add custom connector, name it Frequency & Note Converter, and paste the URL above.
- Step 03
Turn it on in chat
Select +, open Connectors, and enable Frequency & Note Converter for the conversation.
ChatGPT · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_Zopq5uu7YHcYJkeJQYWCZ3JQKE0gbvUjwtpWr6WR/mcp - Step 01
Open MCP settings
On desktop, open Settings and MCP servers. On web, open your workspace app or connector settings.
- Step 02
Add the URL
Choose Add server with Streamable HTTP, or create a custom MCP app, then paste the Frequency & Note Converter URL.
- Step 03
Save and start
Save the connection and enable Frequency & Note Converter in your conversation. Desktop may ask you to restart once.
Cursor · IDE configuration
Advanced setup
{
"mcpServers": {
"frequency-note-converter": {
"url": "https://edge.vinkius.com/vk_preview_Zopq5uu7YHcYJkeJQYWCZ3JQKE0gbvUjwtpWr6WR/mcp"
}
}
}- Step 01
Open MCP Settings
Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"
- Step 02
Add the server config
Paste the JSON configuration above into the mcp.json file that opens
- Step 03
Save the file
Cursor will automatically detect the new Connector
- Step 04
Start using Frequency & Note Converter
Open Agent mode in chat and ask: "Using Frequency & Note Converter, help me...". 4 tools available
VS Code Copilot · IDE configuration
Advanced setup
{
"mcpServers": {
"frequency-note-converter": {
"url": "https://edge.vinkius.com/vk_preview_Zopq5uu7YHcYJkeJQYWCZ3JQKE0gbvUjwtpWr6WR/mcp"
}
}
}- Step 01
Create MCP config
Create a .vscode/mcp.json file in your project root
- Step 02
Add the server config
Paste the JSON configuration above
- Step 03
Enable Agent mode
Open GitHub Copilot Chat and switch to Agent mode using the dropdown
- Step 04
Start using Frequency & Note Converter
Ask Copilot: "Using Frequency & Note Converter, help me...". 4 tools available
Windsurf · IDE configuration
Advanced setup
{
"mcpServers": {
"frequency-note-converter": {
"url": "https://edge.vinkius.com/vk_preview_Zopq5uu7YHcYJkeJQYWCZ3JQKE0gbvUjwtpWr6WR/mcp"
}
}
}- Step 01
Open MCP Settings
Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
- Step 02
Add the server
Paste the JSON configuration above into mcp_config.json
- Step 03
Save and reload
Windsurf will detect the new server automatically
- Step 04
Start using Frequency & Note Converter
Open Cascade and ask: "Using Frequency & Note Converter, help me...". 4 tools available
Cline · IDE configuration
Advanced setup
{
"mcpServers": {
"frequency-note-converter": {
"url": "https://edge.vinkius.com/vk_preview_Zopq5uu7YHcYJkeJQYWCZ3JQKE0gbvUjwtpWr6WR/mcp"
}
}
}- Step 01
Open Cline MCP Settings
Click the Connectors icon in the Cline sidebar panel
- Step 02
Add remote server
Click "Add Connector" and paste the configuration above
- Step 03
Enable the server
Toggle the server switch to ON
- Step 04
Start using Frequency & Note Converter
Ask Cline: "Using Frequency & Note Converter, help me...". 4 tools available
Claude Code · Terminal command
Advanced setup
claude mcp add frequency-note-converter --transport http "https://edge.vinkius.com/vk_preview_Zopq5uu7YHcYJkeJQYWCZ3JQKE0gbvUjwtpWr6WR/mcp"- Step 01
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
- Step 02
Add the Connector
Run the command above in your terminal
- Step 03
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
- Step 04
Start using Frequency & Note Converter
Ask Claude: "Using Frequency & Note Converter, show me...". 4 tools are ready
Where the request belongs
Work Frequency & Note Converter can move forward.
This is for audio engineers and sound designers who need precision. It's for the producer who's tired of manual calculations and the music theorist who wants to see the physics of sound in real-time.
Audio Engineer
Checking if a synth lead is hitting the right frequency in a 432Hz mix.
Sound Designer
Designing complex textures and ensuring every layer fits a specific tuning standard.
Music Theory Student
Exploring the physics of sound and harmonic series without a calculator.
Music Producer
Quickly identifying notes from raw frequency data during a session.
Build the capability set
Add more capabilities.
Each Connector adds new actions and data without changing how you work.
Browse Connectors
Sound Frequency Calculator
Calculate musical note frequencies, Solfeggio resonances, and harmonic series.
Interval Calculator
Calculate musical intervals, properties, and note frequencies.
Audio Unit Converter
Convert between musical frequencies, rhythmic durations, digital sample counts, and logarithmic amplitude levels.
BPM Calculator
Convert BPM into rhythmic durations, frequencies, and musical tempo classifications.
Scale Generator
Generate detailed musical scale reports including intervals, enharmonics, and octave data.
Pitch Shift Speed Ratio Calculator
Calculate playback speed multipliers, adjusted durations, and new BPM for pitch shifting via varispeed.
Bring your own AI
Change the model, client or framework. Keep Frequency & Note Converter connected.
-
Claude -
ChatGPT -
Gemini -
Cursor -
VS Code -
Windsurf -
ZCode -
Cline -
Zed -
Continue -
Kiro -
Roo Code -
Zencoder -
Goose -
Void -
Augment Code -
Amp -
Qodo -
Tabnine -
Pieces -
Sourcegraph Cody -
JetBrains -
Warp -
Amazon Q -
Antigravity -
BoltAI -
Raycast -
Jan -
LM Studio -
AnythingLLM -
Open WebUI -
Msty -
Cherry Studio -
LibreChat -
TypingMind -
Chorus -
5ire -
n8n -
LangChain -
LlamaIndex -
CrewAI -
Vercel AI SDK
Before you connect
Questions about Frequency & Note Converter.
The practical details behind the request, access and result.
Can the Frequency & Note Converter handle 432Hz tuning?
Yes, it supports both 432Hz and 440Hz tuning standards, making it perfect for producers who prefer alternative tunings.
Is the Frequency & Note Converter good for music theory students?
It's a great capability for students who want to see the mathematical relationship between frequencies and musical notes in real-time.
How does the Frequency & Note Converter help with sound design?
It allows you to quickly generate harmonic series, which helps you understand the overtones of a sound and avoid frequency clashes in your mix.
Can I use the Frequency & Note Converter to find a note from a Hertz value?
Yes, you can provide any frequency in Hertz, and it will identify the nearest musical note for you instantly.
Does the Frequency & Note Converter work for any frequency?
It works for any frequency you provide, whether you're looking for standard musical notes or analyzing raw audio data.
What tuning standards are supported?
The server supports the international standard (A4 = 440Hz) and the alternative tuning (A4 = 432Hz).
Can I calculate harmonics for any frequency?
Yes, using the calculate_harmonics capability, you can generate the first 8 harmonics for any positive frequency.
How accurate are the conversions?
The server provides precise semitone and cents deviation calculations.
One connection away
Give your agent a direct line to Frequency & Note Converter.
Connect Frequency & Note Converter once. Keep it beside 5,900+ managed Connectors when the next task needs more.
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