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Audio Calibration MCP server

by daredoole·io.github.daredoole/audio-calibration-mcp·v0.2.0-beta.1·7 stars

Evidence-bound REW measurement, analysis, conservative EQ, DSP, and listening-test tools.

A88/100grade A
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Safety scan
A88/100

full report

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7 stars

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If you have run it, two minutes of your experience saves the next person an afternoon.

Audio Calibration MCP tools

No tool declarations could be read from the package source. They show once the server is installed.

Public scan report

scanner v0.1.10 · 2026-10-30 · same rubric, same numbers if you re-run it

no findings
  • –Code scanpackage could not be scannedn/a
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancelast push 4 days ago15/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Overall 88/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Audio Calibration MCP compares

Against every graded Media MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
88/100
higher than 78% of 1,336 Media servers
GitHub stars
7
more than 85% of 716 Media servers

Install Audio Calibration MCP in Claude Code, Cursor or VS Code

The registry entry has no remote endpoint or installable package.

What the publisher says

From the Audio Calibration MCP repository's README, as published. We do not edit it. Read it on GitHub

Audio Calibration MCP

Audio Calibration MCP is a local-first, cross-platform Model Context Protocol server for Room EQ Wizard (REW). It guides acoustic measurement, speaker and room calibration, subwoofer and crossover analysis, conservative EQ, DSP deployment, and measured verification for general, powered-speaker, car, and laptop audio systems.

You use it from an AI assistant such as Codex, Claude Code, or Cursor on the same computer as REW. MCP is the connection that lets the assistant call these tools; this project is not a separate calibration app. REW does the measuring, and your DSP or receiver applies the changes it supports.

This project does not promise universally “perfect” sound. REW can measure an acoustic system; it cannot infer listener preference, microphone placement, or a speaker's safe output capability without evidence. The MCP reports missing data and keeps preference separate from engineering calculations.

Start here

New to MCP? Follow the written walkthrough. It covers what you need, how to install and connect the tools, and how to analyse your first REW measurement. You can begin with measurements you already have.

  • Install with Codex, Claude Code, or Cursor
  • Before and after: the measured example and its limits
  • Troubleshooting

The MCP is free and open source. Your chosen assistant has its own account and billing requirements. Automated REW sweeps through the API require a REW Pro license; reading existing measurements does not require automated sweep control. See REW's API documentation.

Choose the right audio MCP

The projects share measurement discipline, but this MCP deliberately stays hardware-neutral; EvoBurrow owns the A1 and AVR-specific safety boundary.

Measured laptop example — before and after

This is measured evidence from four repeated REW sweeps per state, averaged with 1/12-octave smoothing. Factory is amber and the cut-only JamesDSP preset is cyan. The shaded area below 500 Hz marks the protection-limited bass region where no boost was applied. The plot preserves measured SPL; preference was assessed in a separate level-matched listening comparison. Device, microphone, and preset identifiers are intentionally removed from the public artifact.

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Audio Calibration MCP: common questions

Is Audio Calibration MCP server safe?
Yes, by our scan: it is graded A (88/100). Read the Audio Calibration MCP safety report
Does Audio Calibration MCP need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Audio Calibration MCP maintained?
The last commit was 10 days ago (2026-10-26). The latest release is v0.2.0-beta.1.
What can I use instead of Audio Calibration MCP?
Servers from other publishers that do the same job: FunASR MCP server, FFmpeg MCP server and Audio MCP server.
How does Audio Calibration MCP compare with other Media MCP servers?
safety score 88/100 (higher than 78% of 1,336 Media servers); github stars 7 (more than 85% of 716 Media servers). Full comparison.

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