zju-real/easel · skills/openclaw/audio-denoise/SKILL.md

audio-denoise skillA

audio-denoise is agent-read markdown (skill) from zju-real/easel: 音频降噪：去除录音中的背景噪声、电流声、风噪、嗡嗡声，基于 ffmpeg 滤镜链（afftdn/highpass/lowpass）。 当用户说"降噪""去噪""去杂音""消除背景噪声""电流声""风噪""录音有杂音""音频降噪"时使用。 和 audio-editing 的区别：audio-editing 做剪辑/转码/音量等通用音频操作（内置 denoise 兜底），本 SKILL 专做降噪调参。.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add zju-real/easel/audio-denoise@git:20260828.21694dd
Exact content
mdr add zju-real/easel/audio-denoise@sha256:97b79956fc00f9c3

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_wckbw46fufv4uj3b.svg)](https://markdownregistry.com/a/art_wckbw46fufv4uj3b)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260828.21694dd latest2026-08-28 21694dd 4,840 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (4840 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

GitHub

zju-real/easel · 1,218 stars · license Apache-2.0 · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_wckbw46fufv4uj3b
GET https://markdownregistry.com/api/v1/resolve?ref=zju-real/easel/audio-denoise
GET https://markdownregistry.com/api/v1/blob/97b79956fc00f9c3cd0058e5aa2af455c9ede144efe3d4270f61ab9d036078c2

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.