← SignalGradeCONTENT HISTORY
WHAT CHANGED
added
Update to SignalGrade
Snapshot Oct 27, 2026 · 00:47 UTC · version 1.0.0
Package or technical metadata updated
Package or technical metadata updated
Observed in package metadata. These changes alone do not establish a new customer-facing feature.
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Is v2 template
Before
Oct 24, 2026 · 13:33 UTC
Not present
After
Oct 27, 2026 · 00:47 UTC
false
Compare saved observations
Download comparison JSONFull technical diff · 1 changed fields
added /is_v2_template
BEFORE
Field was absent
AFTER
false
Full snapshot data
{
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"connector_id": "asdk_app_6ab9cb3c7434819184d4646190310b25",
"created_at": "2026-09-28T02:04:44.709663Z",
"discoverability": "LISTED",
"id": "plugin_asdk_app_6ab9cb3c7434819184d4646190310b25",
"is_template": false,
"is_template_instance": false,
"is_v2_template": false,
"name": "app-6ab9cb3c7434819184d4646190310b25",
"release": {
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],
"app_manifest": {
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}
}
},
"app_templates": [],
"description": "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.\n\nSignalGrade measures:\n\n- Loudness, true peak, and how Spotify, Apple Music, YouTube, Tidal, and Amazon Music will adjust your volume\n- Dynamics and tonal balance across 9 frequency bands\n- Stereo width, phase, and mono compatibility\n- Problems like clipping and DC offset\n\nWAV or FLAC works best, but MP3 works too. Files are deleted as soon as they're analyzed.",
"display_name": "SignalGrade",
"id": "pluginrel_c9a1eb4fa51c8191ad739c5fdd720c0b",
"interface": {
"brand_color": null,
"capabilities": [],
"category": "Creativity",
"composer_icon_dark_url": "https://files.openai.com/content?id=file_0000000066d481f58d8cb1595f94d72f",
"composer_icon_url": "https://files.openai.com/content?id=file_0000000066d481f58d8cb1595f94d72f",
"default_prompt": "How does my mix compare to this reference?",
"default_prompts": [
"How does my mix compare to this reference?",
"Will Spotify turn this master down?",
"Is anything wrong with this master before I release it?"
],
"developer_name": "Firefly Software, LLC",
"logo_url": "https://files.openai.com/content?id=file_00000000dcac81f79a1ddd59e62a8dac",
"logo_url_dark": "https://files.openai.com/content?id=file_00000000dcac81f79a1ddd59e62a8dac",
"long_description": "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.\n\nSignalGrade measures:\n\n- Loudness, true peak, and how Spotify, Apple Music, YouTube, Tidal, and Amazon Music will adjust your volume\n- Dynamics and tonal balance across 9 frequency bands\n- Stereo width, phase, and mono compatibility\n- Problems like clipping and DC offset\n\nWAV or FLAC works best, but MP3 works too. Files are deleted as soon as they're analyzed.",
"plugin_category_id": "creativity",
"privacy_policy_url": "https://signalgrade.com/privacy",
"screenshot_urls": [],
"short_description": "Analyze and improve your music",
"terms_of_service_url": "https://signalgrade.com/privacy",
"website_url": "https://signalgrade.com"
},
"keywords": [],
"mcp_servers": [],
"onboarding_skill_name": null,
"requires_local_executor": false,
"skills": [],
"version": "1.0.0"
},
"scope": "GLOBAL",
"share_url": "https://chatgpt.com/plugins/plugin_asdk_app_6ab9cb3c7434819184d4646190310b25?open_in_app",
"status": "ENABLED"
}SHA-256 of public snapshot: 03905a49290f1fd2edc4778211435d5cbfc7b29f7c6e71bed0f41cfb8db5d578