Chords

This module transcribes chords, and root key from an input audio file.

Input

  • Name
    inputFileUrl
    Type
    string
    Description
    The audio file to be processed

Output

  • Name
    chordMap
    Type
    string
    Description
    This output file is a JSON file that contains the chord annotations extracted from the input audio file. Each annotation specifies the chord's start time, end time, and label (e.g., Cmaj, Amin).
  • Name
    key
    Type
    string
    Description
    This output field provides the detected root key of the audio (e.g., C Major, A minor).