app

SignalGrade

Analyze and improve your music

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.

How to use

  1. 1Add it in ChatGPT

    Open SignalGrade in ChatGPT's Plugin directory (button above), select + to add it and sign in if asked.

  2. 2Use it in a chat

    Type @ in the composer and pick SignalGrade, or start your message with its name. ChatGPT may also suggest it when it fits what you ask.

Things to ask

  • “How does my mix compare to this reference?”
  • “Will Spotify turn this master down?”
  • “Is anything wrong with this master before I release it?”

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