gnn-audio-generation SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
gnn-audio-generation from activeinferenceinstitute/generalized_notation_notation is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add activeinferenceinstitute/generalized_notation_notation/gnn-audio-generation@git:20260906.e62b9e9Pins git:20260906.e62b9e9 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- activeinferenceinstitute/generalized_notation_notation
- Path
src/gnn/audio/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260906.e62b9e9, committed Sep 6, 2026
- Size
- 3,246 bytes
- Repository stars
- 33
- License
- a license file GitHub does not identify
GNN audio generation and sonification. Use when creating audio representations of GNN models, generating sonification of state spaces, or working with SAPF and Pedalboard audio backends.
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
# GNN Audio Generation (Step 15)
## Purpose
Generates audio representations of GNN models, mapping model structures, state transitions, and matrix values to sound parameters. Generation uses NumPy synthesis plus the SAPF sub-package; `librosa`/`soundfile`/`pedalboard` are optional backends reported by `check_audio_backends()`.
## Key Commands
```bash
# Run audio generation
python src/gnn/15_audio.py --target-dir input/gnn_files --output-dir output --verbose
# As part of pipeline
python src/gnn/main.py --only-steps 15 --verbose
```
## API
```python
from gnn.audio import (
AudioGenerator,
process_audio,
generate_audio_from_gnn,
create_sonification,
analyze_audio_characteristics,
SAPFGNNProcessor,
SyntheticAudioGenerator,
check_audio_backends,
generate_oscillator_audio,
apply_envelope,
mix_audio_channels,
convert_gnn_to_sapf,
generate_audio_from_sapf,
)
# Process audio step (used by pipeline)
process_audio(target_dir, output_dir, verbose=True)
# Generate audio from GNN model
result = generate_audio_from_gnn(gnn_content, output_dir="output/")
# Create sonification
sonification = create_sonification(file_path, output_dir)
…Read the whole file at its exact version.
How to install
mdr add activeinferenceinstitute/generalized_notation_notation/gnn-audio-generation@sha256:f9c341fd97128eeeThe line at the top of this page pins the label git:20260906.e62b9e9, 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_3fxw4cmdcmkx4aos)
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Versions
The registry has recorded 1 version of this file, committed on Sep 6, 2026.
Audit of the latest version
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- 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
activeinferenceinstitute/generalized_notation_notation · 33 stars · license a license file GitHub does not identify · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_3fxw4cmdcmkx4aos GET https://markdownregistry.com/api/v1/resolve?ref=activeinferenceinstitute/generalized_notation_notation/gnn-audio-generation GET https://markdownregistry.com/api/v1/blob/f9c341fd97128eee5d95db4ef0886d1dd66af8b3be8ef76dc929f45fc06daa23
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