Signal to Song

Listening & research

Listen closely. Read critically.

Separate the attractive demo from the repeatable result. Explore artist experiments, evaluate model claims and design listening comparisons that answer a real question.

Listening & research / Guide

Restore audio without rewriting its history

Preservation work needs an original, a documented derivative and a trail that explains every transfer, repair and listening copy.

3 min read 19 Sep 2026 draft

Platforms & listening / Archive

YouTube's own blog places Content ID's launch in 2007

A YouTube retrospective and current help pages date the fingerprint system's start and describe what a match can and cannot decide.

3 min read 2007 record · prepared 16 September 2026

Platforms & listening / Archive

Deezer began tagging albums that are fully AI-generated

Deezer's own announcements document a detection tool, a June 2025 tagging system, and the rising delivery share it says the tool measures.

3 min read 20 June 2025 event · prepared 16 September 2026

Platforms & listening / Archive

A DDEX-built credit standard is how Spotify's AI labels arrive

Spotify's own announcement documents an AI-disclosure credit standard developed through DDEX, delivered by distributors rather than typed by a listener.

3 min read 25 September 2025 event · prepared 16 September 2026

Models & research / Archive

The Copyright Office found prompts do not control output

The Office’s Part 2 report and two generators’ own documentation show why a prompt describes an idea but does not direct its expression.

3 min read Practice record — prepared 16 September 2026

Platforms & listening / Archive

Music’s AI credit standard is still being built by DDEX

DDEX confirms a metadata standard for AI disclosure is still in development, while Spotify and YouTube already run their own separate labels.

3 min read Practice record — prepared 16 September 2026

Models & research / Archive

A broadcast standard specifies how to blind-test audio

ITU-R’s MUSHRA recommendation gives a small studio a tested method for comparing generated and human tracks without fooling itself.

3 min read Practice record — prepared 16 September 2026