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Creativity

SignalGrade

Firefly Software, LLC v1.0.0

Analyze and improve your music

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Competitor profile

Developer declarations; not independently tested. Listing last checked Nov 4, 2026. Package observed Nov 3, 2026.

Not specified in the available declarations: capabilities, limitations, pricing & account requirements.

Onboarding example

How does my mix compare to this reference?

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Description

From the marketplace listing

Give ChatGPT tools to help you analyze and improve your music. Upload a track and ask for feedback, compare it to a reference, or check it before release. SignalGrade measures: - Loudness, true peak, and how Spotify, Apple Music, YouTube, Tidal, and Amazon Music will adjust your volume - Dynamics and tonal balance across 9 frequency bands - Stereo width, phase, and mono compatibility - Problems like clipping and DC offset WAV or FLAC works best, but MP3 works too. Files are deleted as soon as they're analyzed.

Language: English · Automatically detected from descriptions.

What changed

Files & skills

File archives

Plugin package2 files · 897 BytesBrowse files →
Package details

Publisher declarations from the archived package. These are separate from our research and the live service's terms.

Package author
Firefly Software, LLC

Package observed Nov 3, 2026.

Technical details
First seen
Oct 24, 2026 · 12:40 UTC
Last seen
Nov 4, 2026 · 06:00 UTC
Collection status
Collected

plugin_asdk_app_6ab9cb3c7434819184d4646190310b25

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