audio-quality-check SKILL.md skillA
audio-quality-check from tenequm/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add tenequm/skills/audio-quality-check@v0.1.4Pins v0.1.4 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- tenequm/skills
- Path
archive/audio-quality-check/SKILL.md- Versions recorded
- 1
- Latest version
- v0.1.4, committed Sep 9, 2026
- Size
- 6,979 bytes
- Repository stars
- 40
- License
- MIT
Analyzes audio recording quality - echo detection, loudness, speech intelligibility, SNR, and spectral analysis. Use when the user wants to check a recording's quality, detect echo or duplication, measure speech clarity, compare original vs processed audio, or diagnose why a recording sounds bad, including tracks from Blackbox or any call recording app.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Audio Recording Quality Analyzer
Comprehensive audio quality analysis for call recordings. Handles dual-track M4A files (system audio + mic), single-track recordings, and AEC-processed files.
## Quick Start
Run the bundled analysis script on a recording directory:
```bash
python ${CLAUDE_SKILL_DIR}/scripts/analyze_recording.py "/path/to/recording/directory"
```
Modes for focused analysis:
```bash
python ${CLAUDE_SKILL_DIR}/scripts/analyze_recording.py /path --tracks # track info only
python ${CLAUDE_SKILL_DIR}/scripts/analyze_recording.py /path --echo # echo detection only
python ${CLAUDE_SKILL_DIR}/scripts/analyze_recording.py /path --quality # quality metrics (skip echo)
```
For Blackbox recordings, the directory is typically:
`~/Library/Application Support/Blackbox/Recordings/<timestamp-id>/`
## Dependencies
System: `ffmpeg`, `ffprobe` (brew install ffmpeg)
Python: `numpy`, `soundfile`, `scipy`, `pyloudnorm`, `pesq`, `pystoi`, `librosa`
Install all Python deps: `pip3 install numpy soundfile scipy pyloudnorm pesq pystoi librosa`
## What Each Metric Tells You
### EBU R128 Loudness (pyloudnorm)
- **What**: Perceptual loudness in LUFS (Loudness Units Full Scale)
…Read the whole file at its exact version.
How to install
mdr add tenequm/skills/audio-quality-check@sha256:f36e81cb876c4197The line at the top of this page pins the label v0.1.4, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_npj3voicbw56ldrg)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 9, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (6979 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
tenequm/skills · 40 stars · license MIT · pushed 2026-10-24 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_npj3voicbw56ldrg GET https://markdownregistry.com/api/v1/resolve?ref=tenequm/skills/audio-quality-check GET https://markdownregistry.com/api/v1/blob/f36e81cb876c4197e354ebd010c2967cb30a80d642b4a048a5f74a4eba2f88eb
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.